[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shawn Heisey updated SOLR-2242:
---
Fix Version/s: (was: 4.9)
5.2
> Get distinct count of names for a facet field
> -
>
> Key: SOLR-2242
> URL: https://issues.apache.org/jira/browse/SOLR-2242
> Project: Solr
> Issue Type: New Feature
> Components: Response Writers
>Affects Versions: 4.0-ALPHA
>Reporter: Bill Bell
>Priority: Minor
> Fix For: 5.2, 6.0
>
> Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
> SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
> SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
> SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
>
>
> When returning facet.field= you will get a list of matches for
> distinct values. This is normal behavior. This patch tells you how many
> distinct values you have (# of rows). Use with limit=-1 and mincount=1.
> The feature is called "namedistinct". Here is an example:
> Parameters:
> facet.numTerms or f..facet.numTerms = true (default is false) - turn
> on distinct counting of terms
> facet.field - the field to count the terms
> It creates a new section in the facet section...
> http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solr=true=*:*=true=1=true=-1=price
> http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solr=true=*:*=true=1=false=-1=price
> http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solr=true=*:*=true=1=true=-1=price
> This currently only works on facet.field.
> {code}
>
>
> ...
>
>
> 14
>
>
> 14
>
>
>
>
>
> OR with no sharding-
>
> 14
>
> {code}
> Several people use this to get the group.field count (the # of groups).
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[jira] [Resolved] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shalin Shekhar Mangar resolved SOLR-2242.
-
Resolution: Duplicate
Marking as duplicate of SOLR-6968
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: Trunk, 4.9
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14580945#comment-14580945
]
Shalin Shekhar Mangar commented on SOLR-2242:
-
I think this can be closed now that SOLR-6968 has added support for fast
approximate cardinality estimation.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.9, Trunk
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14355860#comment-14355860
]
Gregory Chanan commented on SOLR-2242:
--
should we update the version to something unreleased? I'm not sure what the
most appropriate version is.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.9, Trunk
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
David Smiley updated SOLR-2242:
---
Fix Version/s: (was: 4.7)
4.8
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.8
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13911606#comment-13911606
]
Brett Hoerner commented on SOLR-2242:
-
[~shalinmangar], this ticket took a turn towards approximate counts using
probabilistic data structures (specifically HyperLogLog). That's to support
fast approximate unique counts in systems like SolrCloud where each shard could
have hundreds of millions of unique values. It sounds like
{{stats.calcDistinct=true}} does the correct, but slow thing?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.7
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13911611#comment-13911611
]
Shalin Shekhar Mangar commented on SOLR-2242:
-
bq. It sounds like stats.calcDistinct=true does the correct, but slow thing?
Yes, that is why I did not close the ticket.
bq. this ticket took a turn towards approximate counts using probabilistic data
structures (specifically HyperLogLog). That's to support fast approximate
unique counts in systems like SolrCloud where each shard could have hundreds of
millions of unique values.
Do you know what is the state of this patch? Are people using the hyperloglog
implementation in production? Apart from a committer's attention, what does
this issue need?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.7
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13911796#comment-13911796
]
Brett Hoerner commented on SOLR-2242:
-
There is no public patch that I know of that does the HyperLogLog stuff.
[~terrance.snyder] mentioned it in his comment above, but that's it.
I haven't started any work here yet but I hoped to in the future.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.7
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13911260#comment-13911260
]
Shalin Shekhar Mangar commented on SOLR-2242:
-
I think this is possible now with SOLR-5428 - StatsComponent can count distinct
values of a field with stats.calcDistinct=true parameter.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.7
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13911263#comment-13911263
]
Jonathan Rochkind commented on SOLR-2242:
-
I am out of the office on vacation until Wednesday February 26, 2014. I will
not be checking email.
For urgent Systems Department business, please contact Mercy Anaba,
man...@jhu.edu,(410) 516-5306.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.7
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13883528#comment-13883528
]
Vassil Velichkov commented on SOLR-2242:
I really hope that this issue will be resolved in SOLR 4.7...Fingers crossed :-)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.7
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13701761#comment-13701761
]
Bill Bell commented on SOLR-2242:
-
The one use case (2 parts) that I want to make sure we are satisfying is:
. Ability to get total number of distinct terms in the facet.field.
For example, if facet.field=gender, I would expect the distinct to be 1 or 2
(Male/Female) depending on filters.
. For Sharding, Terrance might be the right approach, but is it accurate or an
approximation? For small sets sharding will work fine ( 100 results). For
example, if you were asking for distinct counts from 2 shards, and the shards
were setup for 20 states in one shard, and 30 in the other, I would expect
distinct states = 50. Will your solution do that?
Thanks - so happy this is moving forward. Not sure I understand the syntax from
Terrance yet... :)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13697431#comment-13697431
]
Otis Gospodnetic commented on SOLR-2242:
This issue looks very interesting and it looks like it's 2 years old with
[~billnbell] having moved on, most likely.
Based on my reading of the last 2 years worth of comments above,
[~terrance.snyder]'s comment (see
https://issues.apache.org/jira/browse/SOLR-2242?focusedCommentId=13275101page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13275101)
seemed the most thorough and his idea the most advanced. He posted a patch to
S3 which is no longer there. :(
I'll email Terrance now in hopes of getting his patch attached here, but it
would be great if somebody with more knowledge of faceting/pivot area of Solr
could push this. I saw [~yo...@apache.org] did look at this issue a while
back...
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13697454#comment-13697454
]
Terrance A. Snyder commented on SOLR-2242:
--
[~otis] I got the email - I'll give some background as we've enhanced and
combined but I should be able to put together a patch in the following week.
There is an old version on github I need to update to trunk I'll spend time
doing this, most of this work was enhancing two existing JIRA items which are
wonderful.
Core Work:
https://issues.apache.org/jira/browse/SOLR-2894
https://issues.apache.org/jira/browse/SOLR-3583
Newer features:
+ Some of the issues that have been discussed around distributed counting has
already been done in larger installations (counting billions of items). I work
in the advertising space and counting/slicing dicing things and sending between
shards 90+ billion documents on highly unique facet counts such as session id,
or cookie ID is hugely wasteful and doesn't scale.
+ The Ad industry is great at counting stuff at scale - sessions, web events,
etc. We take the stance that counting stuff can be roughly right when we get
to billions + or - 0-1.5% error rate is OK when the response goes from minutes
to milliseconds. As such, optional parameters for estimated count is added
which will leverage a HyperLogLog implementation to do a 98.5% correct
response. By default this is turned on for us - on a large installation
(multiple billions of POS transactions)
*Questions as I'd like to actually do this right*
+ Rather than re-invent the wheel I use stream-lib
(https://github.com/clearspring/stream-lib). It is apache licensed and includes
HyperLogLog, HyperLogLogPlus, BloomFilters, TopK, QDigest, etc. Is this an
issue?
+ Test cases - I've got 82% code coverage - is this good enough?
+ Documentation - I've got markdown documents that cover the commands and
syntax - is this the right format?
+ SOLR-2894, SOLR-3583 - It makes logical sense that these start to be joined
together. When using all these I sometimes start smelling solr as an analytic
engine (and it's a very nice one when combining probabilistic data structures).
If someone can answer the above questions while I sync to /trunk please let me
know.
Old Version for posterity until I get around to updating to latest trunk and
including the HyperLogLog implementation - doesn't include HyperLogLog
sketching - minor updates.
https://github.com/terrancesnyder/solr-analytics/blob/master/solr/core/src/java/org/apache/solr/handler/component/PivotFacetHelper.java
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[ https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13697454#comment-13697454 ] Terrance A. Snyder edited comment on SOLR-2242 at 7/2/13 3:13 AM: -- [~otis] I got the email - I'll give some background as we've enhanced and combined but I should be able to put together a patch in the following week. There is an old version on github I need to update to trunk I'll spend time doing this, most of this work was enhancing two existing JIRA items which are wonderful. Core Work: https://issues.apache.org/jira/browse/SOLR-2894 https://issues.apache.org/jira/browse/SOLR-3583 Newer features: + Some of the issues that have been discussed around distributed counting has already been done in larger installations (counting billions of items). I work in the advertising space and counting/slicing dicing things and sending between shards 90+ billion documents on highly unique facet counts such as session id, or cookie ID is hugely wasteful and doesn't scale. + The Ad industry is great at counting stuff at scale - sessions, web events, etc. We take the stance that counting stuff can be roughly right when we get to billions + or - 0-1.5% error rate is OK when the response goes from minutes to milliseconds. As such, optional parameters for estimated count is added which will leverage a HyperLogLog implementation to do a 98.5% correct response. By default this is turned on for us - on a large installation (multiple billions of POS transactions) * HyperLogLog * http://highscalability.com/blog/2012/4/5/big-data-counting-how-to-count-a-billion-distinct-objects-us.html http://blog.aggregateknowledge.com/2012/10/25/sketch-of-the-day-hyperloglog-cornerstone-of-a-big-data-infrastructure/ http://metamarkets.com/2012/fast-cheap-and-98-right-cardinality-estimation-for-big-data/ *Questions as I'd like to actually do this right* + Rather than re-invent the wheel I use stream-lib (https://github.com/clearspring/stream-lib). It is apache licensed and includes HyperLogLog, HyperLogLogPlus, BloomFilters, TopK, QDigest, etc. Is this an issue? + Test cases - I've got 82% code coverage - is this good enough? + Documentation - I've got markdown documents that cover the commands and syntax - is this the right format? + SOLR-2894, SOLR-3583 - It makes logical sense that these start to be joined together. When using all these I sometimes start smelling solr as an analytic engine (and it's a very nice one when combining probabilistic data structures). If someone can answer the above questions while I sync to /trunk please let me know. Old Version for posterity until I get around to updating to latest trunk and including the HyperLogLog implementation - doesn't include HyperLogLog sketching - minor updates. https://github.com/terrancesnyder/solr-analytics/blob/master/solr/core/src/java/org/apache/solr/handler/component/PivotFacetHelper.java was (Author: terrance.snyder): [~otis] I got the email - I'll give some background as we've enhanced and combined but I should be able to put together a patch in the following week. There is an old version on github I need to update to trunk I'll spend time doing this, most of this work was enhancing two existing JIRA items which are wonderful. Core Work: https://issues.apache.org/jira/browse/SOLR-2894 https://issues.apache.org/jira/browse/SOLR-3583 Newer features: + Some of the issues that have been discussed around distributed counting has already been done in larger installations (counting billions of items). I work in the advertising space and counting/slicing dicing things and sending between shards 90+ billion documents on highly unique facet counts such as session id, or cookie ID is hugely wasteful and doesn't scale. + The Ad industry is great at counting stuff at scale - sessions, web events, etc. We take the stance that counting stuff can be roughly right when we get to billions + or - 0-1.5% error rate is OK when the response goes from minutes to milliseconds. As such, optional parameters for estimated count is added which will leverage a HyperLogLog implementation to do a 98.5% correct response. By default this is turned on for us - on a large installation (multiple billions of POS transactions) *Questions as I'd like to actually do this right* + Rather than re-invent the wheel I use stream-lib (https://github.com/clearspring/stream-lib). It is apache licensed and includes HyperLogLog, HyperLogLogPlus, BloomFilters, TopK, QDigest, etc. Is this an issue? + Test cases - I've got 82% code coverage - is this good enough? + Documentation - I've got markdown documents that cover the commands and syntax - is this the right format? + SOLR-2894, SOLR-3583 - It makes logical sense that these start to be joined together. When using all these I sometimes start smelling
[jira] [Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[ https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13697454#comment-13697454 ] Terrance A. Snyder edited comment on SOLR-2242 at 7/2/13 3:13 AM: -- [~otis] I got the email - I'll give some background as we've enhanced and combined but I should be able to put together a patch in the following week. There is an old version on github I need to update to trunk I'll spend time doing this, most of this work was enhancing two existing JIRA items which are wonderful. Core Work: https://issues.apache.org/jira/browse/SOLR-2894 https://issues.apache.org/jira/browse/SOLR-3583 Newer features: + Some of the issues that have been discussed around distributed counting has already been done in larger installations (counting billions of items). I work in the advertising space and counting/slicing dicing things and sending between shards 90+ billion documents on highly unique facet counts such as session id, or cookie ID is hugely wasteful and doesn't scale. + The Ad industry is great at counting stuff at scale - sessions, web events, etc. We take the stance that counting stuff can be roughly right when we get to billions + or - 0-1.5% error rate is OK when the response goes from minutes to milliseconds. As such, optional parameters for estimated count is added which will leverage a HyperLogLog implementation to do a 98.5% correct response. By default this is turned on for us - on a large installation (multiple billions of POS transactions) *HyperLogLog* http://highscalability.com/blog/2012/4/5/big-data-counting-how-to-count-a-billion-distinct-objects-us.html http://blog.aggregateknowledge.com/2012/10/25/sketch-of-the-day-hyperloglog-cornerstone-of-a-big-data-infrastructure/ http://metamarkets.com/2012/fast-cheap-and-98-right-cardinality-estimation-for-big-data/ *Questions as I'd like to actually do this right* + Rather than re-invent the wheel I use stream-lib (https://github.com/clearspring/stream-lib). It is apache licensed and includes HyperLogLog, HyperLogLogPlus, BloomFilters, TopK, QDigest, etc. Is this an issue? + Test cases - I've got 82% code coverage - is this good enough? + Documentation - I've got markdown documents that cover the commands and syntax - is this the right format? + SOLR-2894, SOLR-3583 - It makes logical sense that these start to be joined together. When using all these I sometimes start smelling solr as an analytic engine (and it's a very nice one when combining probabilistic data structures). If someone can answer the above questions while I sync to /trunk please let me know. Old Version for posterity until I get around to updating to latest trunk and including the HyperLogLog implementation - doesn't include HyperLogLog sketching - minor updates. https://github.com/terrancesnyder/solr-analytics/blob/master/solr/core/src/java/org/apache/solr/handler/component/PivotFacetHelper.java was (Author: terrance.snyder): [~otis] I got the email - I'll give some background as we've enhanced and combined but I should be able to put together a patch in the following week. There is an old version on github I need to update to trunk I'll spend time doing this, most of this work was enhancing two existing JIRA items which are wonderful. Core Work: https://issues.apache.org/jira/browse/SOLR-2894 https://issues.apache.org/jira/browse/SOLR-3583 Newer features: + Some of the issues that have been discussed around distributed counting has already been done in larger installations (counting billions of items). I work in the advertising space and counting/slicing dicing things and sending between shards 90+ billion documents on highly unique facet counts such as session id, or cookie ID is hugely wasteful and doesn't scale. + The Ad industry is great at counting stuff at scale - sessions, web events, etc. We take the stance that counting stuff can be roughly right when we get to billions + or - 0-1.5% error rate is OK when the response goes from minutes to milliseconds. As such, optional parameters for estimated count is added which will leverage a HyperLogLog implementation to do a 98.5% correct response. By default this is turned on for us - on a large installation (multiple billions of POS transactions) * HyperLogLog * http://highscalability.com/blog/2012/4/5/big-data-counting-how-to-count-a-billion-distinct-objects-us.html http://blog.aggregateknowledge.com/2012/10/25/sketch-of-the-day-hyperloglog-cornerstone-of-a-big-data-infrastructure/ http://metamarkets.com/2012/fast-cheap-and-98-right-cardinality-estimation-for-big-data/ *Questions as I'd like to actually do this right* + Rather than re-invent the wheel I use stream-lib (https://github.com/clearspring/stream-lib). It is apache licensed and includes HyperLogLog, HyperLogLogPlus, BloomFilters, TopK, QDigest, etc
[jira] [Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[ https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13697454#comment-13697454 ] Terrance A. Snyder edited comment on SOLR-2242 at 7/2/13 3:21 AM: -- [~otis] I got the email - I'll give some background as we've enhanced and combined but I should be able to put together a patch in the following week. There is an old version on github I need to update to trunk I'll spend time doing this, most of this work was enhancing two existing JIRA items which are wonderful. Core Work: https://issues.apache.org/jira/browse/SOLR-2894 https://issues.apache.org/jira/browse/SOLR-3583 Newer features: + Some of the issues that have been discussed around distributed counting has already been done in larger installations (counting billions of items). I work in the advertising space and counting/slicing dicing things and sending between shards 90+ billion documents on highly unique facet counts such as session id, or cookie ID is hugely wasteful and doesn't scale. + The Ad industry is great at counting stuff at scale - sessions, web events, etc. We take the stance that counting stuff can be roughly right when we get to billions + or - 0-1.5% error rate is OK when the response goes from minutes to milliseconds. As such, optional parameters for estimated count is added which will leverage a HyperLogLog implementation to do a 98.5% correct response. By default this is turned on for us - on a large installation (multiple billions of POS transactions) *HyperLogLog* http://highscalability.com/blog/2012/4/5/big-data-counting-how-to-count-a-billion-distinct-objects-us.html http://blog.aggregateknowledge.com/2012/10/25/sketch-of-the-day-hyperloglog-cornerstone-of-a-big-data-infrastructure/ http://metamarkets.com/2012/fast-cheap-and-98-right-cardinality-estimation-for-big-data/ *Syntax* ../select/?q=*:*facet=truefacet.pivot=impression_date,state_name,consumer_idfacet.distinct.estimate=true Again - estimate is used as there might be 300 million uniques here (consumer_id) and sharding to 10 servers results in a huge waste of time - when we're that high of a number 98% right is good enough. As we narrow down we can throttle to 100% correct by doing facet.distinct.estimate=false. We still use pivot to drive this as the patch for distributed works - we simply send around HyperLogLog instances in serialized form and they can be unioned and intersected appropriately. *Questions as I'd like to actually do this right* + Rather than re-invent the wheel I use stream-lib (https://github.com/clearspring/stream-lib). It is apache licensed and includes HyperLogLog, HyperLogLogPlus, BloomFilters, TopK, QDigest, etc. Is this an issue? + Test cases - I've got 82% code coverage - is this good enough? + Documentation - I've got markdown documents that cover the commands and syntax - is this the right format? + SOLR-2894, SOLR-3583 - It makes logical sense that these start to be joined together. When using all these I sometimes start smelling solr as an analytic engine (and it's a very nice one when combining probabilistic data structures). If someone can answer the above questions while I sync to /trunk please let me know. Old Version for posterity until I get around to updating to latest trunk and including the HyperLogLog implementation - doesn't include HyperLogLog sketching - minor updates. https://github.com/terrancesnyder/solr-analytics/blob/master/solr/core/src/java/org/apache/solr/handler/component/PivotFacetHelper.java was (Author: terrance.snyder): [~otis] I got the email - I'll give some background as we've enhanced and combined but I should be able to put together a patch in the following week. There is an old version on github I need to update to trunk I'll spend time doing this, most of this work was enhancing two existing JIRA items which are wonderful. Core Work: https://issues.apache.org/jira/browse/SOLR-2894 https://issues.apache.org/jira/browse/SOLR-3583 Newer features: + Some of the issues that have been discussed around distributed counting has already been done in larger installations (counting billions of items). I work in the advertising space and counting/slicing dicing things and sending between shards 90+ billion documents on highly unique facet counts such as session id, or cookie ID is hugely wasteful and doesn't scale. + The Ad industry is great at counting stuff at scale - sessions, web events, etc. We take the stance that counting stuff can be roughly right when we get to billions + or - 0-1.5% error rate is OK when the response goes from minutes to milliseconds. As such, optional parameters for estimated count is added which will leverage a HyperLogLog implementation to do a 98.5% correct response. By default this is turned on for us - on a large installation (multiple billions
[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13697475#comment-13697475
]
J Mohamed Zahoor commented on SOLR-2242:
As i mentioned in my earlier comment, We have experimented with stream-lib
implementation of HLL for similar purpose... and it is good.
It makes good sense to have probabilistic data structures for large number of
docs.
BTW, we are using SOLR as a analytics engine with great success.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13697485#comment-13697485
]
Otis Gospodnetic commented on SOLR-2242:
[~terrance.snyder] - you're quick. :)
Answers:
* stream-lib and license - perfectly fine. At Sematext we use their stuff as
well.
* 82% test case coverage - good!
* documentation - eventually it should be put on the Solr Wiki, but don't let
that stop you!
* smell - precisely!
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13692002#comment-13692002
]
Jonathan Rochkind commented on SOLR-2242:
-
Shawn Heisey: Forgive me if I'm misunderstanding what you don't understand,
but, here's what this feature does, at the high level:
You can ask Solr for facet response already. You get, for instance, the first
10 (or first `facet.limit`) facet values, sorted by your chosen sort criteria.
You can, already, then choose to page through all the facet values, using
facet.offset combined with facet.limit.
You can page through them, but you don't know how long you'll be paging for --
at some point your request with a given facet.offset will just stop returning
results because you've exhausted all the facet values available. But you have
no way to know when that will be until you get there. There is no way to get
the total number of facet results available.
This feature is meant to add that, a way to get in the response the count of
the total number of unique facet values, the ones you'd be paging through with
facet.offset.
Apparently what makes it tricky to implement is the distributed environment?
Some of the language used in this ticket to refer to the feature is indeed
confusing IMO. I hope this helps.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13692023#comment-13692023
]
Shawn Heisey commented on SOLR-2242:
That will indeed help as I find time to look things over. Thanks!
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13692043#comment-13692043
]
Robert Muir commented on SOLR-2242:
---
{quote}
Apparently what makes it tricky to implement is the distributed environment?
{quote}
because you have to merge *all* the values to get the unique count.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13692154#comment-13692154
]
Shawn Heisey commented on SOLR-2242:
Which patch represents the best work? I got SOLR-2242-solr40-3.patch to apply
to trunk with a little love, but tests having to do with facets are failing.
It is also quite a bit smaller than the newest patch for 3x.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13691078#comment-13691078
]
J Mohamed Zahoor commented on SOLR-2242:
One way to achieve this in distributed environment is to have some
approximation techniques like HyperLogLog.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13690500#comment-13690500
]
Shawn Heisey commented on SOLR-2242:
[~billnbell] [~yriveiro]:
I am having a hard time understanding what this feature actually DOES, in
concrete terms. That's my failing, the info is probably in the description and
comments, it's just not sinking in.
I am willing to pursue this to the best of my ability, but I will admit in
advance that my ability may not be quite enough. I'm new to the committer
role, which means that I don't work very fast and I'm still learning the ropes.
I think I can commit it and backport to 4.x if the following criteria are met:
*) We can get the feature to apply to trunk and consistently pass tests (not
counting what's failing due to other problems).
*) There are new tests for all new functionality.
*) We put it up for review by other committers, particularly [~rcmuir] and
[~ysee...@gmail.com], and there are no negative votes.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.4
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13644329#comment-13644329
]
Yago Riveiro commented on SOLR-2242:
It is unfortunate that this feature is stalled. With sharding this feature is
killer, I've been waiting for it since that I know that is in progress.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.3
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13645265#comment-13645265
]
J Mohamed Zahoor commented on SOLR-2242:
+1 for this feature with sharding support its a killer really...
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.3
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13644287#comment-13644287
]
Bill Bell commented on SOLR-2242:
-
Yeah. This issue has stalled. To get it ready for release we just need to apply
the patch and run all unit tests.
Issues tend to stall when we don't have a commiter leading the work to get
done. If someone will step up I will commit to do the work. the last time I
made a push for this there was several approaches:
1. Change the facet formats (Yonik)
2. Change the parameter names and hide the fact that we are looping through all
(limit=-1).
3. Try to get the sharding working. Although I would contend that we can
release without sharding and add it later. Sharding - we can send the unique
terms and combine to get exact numbers, or we can separate and send (as it is
now). The former is much harder to do and could cause perf issues.
Thoughts? Maybe at the Lucene conference this can be discussed?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.3
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13570063#comment-13570063
]
J Mohamed Zahoor commented on SOLR-2242:
Does the patch provide distinct counts in the case of multiple shards?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.2, 5.0
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13507488#comment-13507488
]
Amber Duque commented on SOLR-2242:
---
I have a question on the SOLR-2242-solr40-3.patch.
I have applied this patch on top of the Solr 4.0 release
(http://svn.apache.org/repos/asf/lucene/dev/tags/ - lucene_solr_4_0_0).
The patch builds fine, but several solr unit tests fail:
Tests with failures:
- org.apache.solr.request.TestFaceting.testFacets
- org.apache.solr.request.TestFaceting.testRegularBig
- org.apache.solr.cloud.BasicDistributedZkTest.testDistribSearch
- org.apache.solr.TestDistributedSearch.testDistribSearch
- org.apache.solr.TestDistributedGrouping.testDistribSearch
- org.apache.solr.request.SimpleFacetsTest (suite)
- org.apache.solr.TestGroupingSearch.testRandomGrouping
- org.apache.solr.TestGroupingSearch.testGroupingGroupedBasedFaceting
- org.apache.solr.cloud.BasicDistributedZk2Test.testDistribSearch
Do the unit tests pass successfully for anyone (for this patch applied on top
of the solr 4.0 release)?
Thanks!
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.1
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495020#comment-13495020
]
Bill Bell commented on SOLR-2242:
-
uygar,
You are not using it properly. SOLR-2242-3x_5_tests.patch does indeed work.
http://x.x.x.x:8985/solr/ar1/select?shards=192.168.200.202:8985/solr/ar3/,192.168.200.202:8985/solr/ar4q=hotelsgroup=truegroup.field=sitefacet=truef.site.facet.numFacetTerms=1facet.mincount=1facet.limit=-1
You forgot the facet.field=site
With sample data. Do the following.
Copy example to example2, and change jetty.xml on example2 to be port 8080.
Run this:
http://localhost:8983/solr/select?shards=localhost:8983/solr/,localhost:8080/solr/q=*:*rows=0facet=truefacet.field=pricefacet.numTerms=truefacet.mincount=1facet.limit=-1
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.1
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Description:
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn on
distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
was:
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.1
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst
[jira] [Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495020#comment-13495020
]
Bill Bell edited comment on SOLR-2242 at 11/11/12 10:35 PM:
uygar,
You are not using it properly. SOLR-2242-3x_5_tests.patch does indeed work.
http://x.x.x.x:8985/solr/ar1/select?shards=192.168.200.202:8985/solr/ar3/,192.168.200.202:8985/solr/ar4q=hotelsgroup=truegroup.field=sitefacet=truef.site.facet.numFacetTerms=1facet.mincount=1facet.limit=-1
You forgot the facet.field=site and the field is f.site.facet.numTerms=true
With sample data. Do the following.
Copy example to example2, and change jetty.xml on example2 to be port 8080.
Run this:
http://localhost:8983/solr/select?shards=localhost:8983/solr/,localhost:8080/solr/q=*:*rows=0facet=truefacet.field=pricefacet.numTerms=truefacet.mincount=1facet.limit=-1
was (Author: billnbell):
uygar,
You are not using it properly. SOLR-2242-3x_5_tests.patch does indeed work.
http://x.x.x.x:8985/solr/ar1/select?shards=192.168.200.202:8985/solr/ar3/,192.168.200.202:8985/solr/ar4q=hotelsgroup=truegroup.field=sitefacet=truef.site.facet.numFacetTerms=1facet.mincount=1facet.limit=-1
You forgot the facet.field=site
With sample data. Do the following.
Copy example to example2, and change jetty.xml on example2 to be port 8080.
Run this:
http://localhost:8983/solr/select?shards=localhost:8983/solr/,localhost:8080/solr/q=*:*rows=0facet=truefacet.field=pricefacet.numTerms=truefacet.mincount=1facet.limit=-1
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0-ALPHA
Reporter: Bill Bell
Priority: Minor
Fix For: 4.1
Attachments: SOLR-2242-3x_5_tests.patch, SOLR-2242-3x.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR-2242-solr40-3.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn
on distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section...
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=falsefacet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields.../lst
lst name=facet_numTerms
lst name=localhost:8983/solr/
int name=price14/int
/lst
lst name=localhost:8080/solr/
int name=price14/int
/lst
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
OR with no sharding-
lst name=facet_numTerms
int name=price14/int
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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Re: [jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
Bill, which patch is working for you? It is difficult to follow! :)
On Sat, Jun 9, 2012 at 1:02 AM, William Bell billnb...@gmail.com wrote:
I am not sure what the issue is.
This is working for me...
On Fri, Jun 8, 2012 at 8:35 AM, Jason Rutherglen (JIRA) j...@apache.org
wrote:
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291803#comment-13291803]
Jason Rutherglen commented on SOLR-2242:
Terrance, can you post a patch to the Jira? It makes sense to start
this Jira off non-distributed, and add a distributed version in another
Jira issue...
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of
matches for distinct values. This is normal behavior. This patch tells you
how many distinct values you have (# of rows). Use with limit=-1 and
mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint
name=279.951/intint name=329.951/intint
name=350.01/intint name=399.01/intint name=479.951/intint
name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291803#comment-13291803
]
Jason Rutherglen commented on SOLR-2242:
Terrance, can you post a patch to the Jira? It makes sense to start this Jira
off non-distributed, and add a distributed version in another Jira issue...
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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Re: [jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
I am not sure what the issue is.
This is working for me...
On Fri, Jun 8, 2012 at 8:35 AM, Jason Rutherglen (JIRA) j...@apache.org wrote:
  [
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291803#comment-13291803
]
Jason Rutherglen commented on SOLR-2242:
Terrance, can you post a patch to the Jira? Â It makes sense to start this
Jira off non-distributed, and add a distributed version in another Jira
issue...
Get distinct count of names for a facet field
-
        Key: SOLR-2242
        URL: https://issues.apache.org/jira/browse/SOLR-2242
      Project: Solr
     Issue Type: New Feature
     Components: Response Writers
  Affects Versions: 4.0
      Reporter: Bill Bell
      Priority: Minor
      Fix For: 4.0
    Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches
for distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
 lst name=price
  int name=numFacetTerms14/int
  int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
 /lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13257323#comment-13257323
]
uygar bayar commented on SOLR-2242:
---
hi
I tried it 3.6.0 with SOLR-2242-3x_5_tests.patch but it didn't work. Results
are grouped but all facets empty.
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields/
lst name=facet_numTerms/
lst name=facet_dates/
lst name=facet_ranges/
http://x.x.x.x:8985/solr/ar1/select?shards=192.168.200.202:8985/solr/ar3/,192.168.200.202:8985/solr/ar4q=hotelsgroup=truegroup.field=sitefacet=truef.site.facet.numFacetTerms=1facet.mincount=1facet.limit=-1
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242-3x_4.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242-3x_5_tests.patch
3X version with test cases
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13244961#comment-13244961
]
Bill Bell commented on SOLR-2242:
-
Ready for 3x merge. Test with:
ant test -Dtestcase=NumFacetTermsFacetsTest
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_5_tests.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13240225#comment-13240225
]
Bill Bell commented on SOLR-2242:
-
I changed the sharing response to check the size and only return the shard name
if there is a response.
{code}
lst name=facet_numTerms
lst name=localhost:8983/solr/
/lst
Changed to
lst name=facet_numTerms/
{code}
Also, the code for field_facets was wrong. It needs to return the name of the
field even if the size is 0 or null.
See latest patch for 3x.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-solr40-3.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242-3x_2.patch
Latest 3x patch is uploaded: SOLR-2242-3x_2.patch
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_2.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13240240#comment-13240240
]
Bill Bell commented on SOLR-2242:
-
Found a bug and attaching new patch.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_2.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242-3x_3.patch
Latest 3x patch. SOLR-2242-3x_3.patch
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_3.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242-3x_2.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_3.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242.solr35.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_3.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242-3x_4.patch
Fixed one of the tests that was failing.
SOLR-2242-3x_4.patch
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_4.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242-3x_3.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_4.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13240270#comment-13240270
]
Bill Bell commented on SOLR-2242:
-
All tests pass on branch_3x now.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-3x_4.patch,
SOLR-2242-solr40-3.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Erick Erickson updated SOLR-2242:
-
Attachment: SOLR-2242-3x.patch
This patch applies against the 3.x code line, Bill you might want to check it,
I had to do some merging by hand.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-solr40-3.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13239441#comment-13239441
]
Erick Erickson commented on SOLR-2242:
--
Bill:
Tests do not pass on either 3.x or trunk with this patch.
some 3.x failures:
ant test -Dtestcase=TestDistributedSearch
ant test -Dtestcase=testGroupingGroupedBasedFaceting
ant test -Dtestcase=TestDistributedGrouping
some 4x failures:
ant test -Dtestcase=BasicDistributedZkTest
ant test -Dtestcase=TestGroupingSearch
I'm not sure whether these are test problems or more serious...
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-solr40-3.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13239544#comment-13239544
]
Yonik Seeley commented on SOLR-2242:
There are other JIRA issues open for adding more facet-related data as well,
and adding a new section for each doesn't seem desirable.
I think I'm still in favor of biting the bullet and changing the facet response
format for 4.0, while having some sort of flag to enable the older format for
back compat.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-solr40-3.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13240158#comment-13240158
]
Bill Bell commented on SOLR-2242:
-
Yonik agreed. However what is the alternative. We are talking distinct terms,
and unless I limit the number of terms there could be a performance issue on
using this with sharding. Since I would need to sent the terms and combine them
and look for uniques. I am willing to do that work (not that much coding - more
worried about CPU and network performance). The one I submitted does change the
format by ADDING a new section. It shouldn't break other facets (usually adding
sections to the JSON/XML output should not be a hard break). The latest version
does not change the facet_field section so it is compatible.
I am working on getting the tests to work. Most seem trivial fixes and not more
serious. Since we changed the format...
However, several people would like to use this. If I fix the test cases that
are breaking can we consider a commit?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-3x.patch, SOLR-2242-solr40-3.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242.solr35.patch
PAtch for SOLR 3.5 branch. There is something wrong with branch_3x but this one
commits and is on 3.5
http://svn.apache.org/repos/asf/lucene/dev/branches/lucene_solr_3_5
Last Changed Rev: 1207561
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40-2.patch,
SOLR-2242-solr40-3.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242-solr40-3.patch
Fixed order of facet_numTerms and fixed the getShard call to be consistent with
SOLR 3.5
I think this is ready...
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40-2.patch,
SOLR-2242-solr40-3.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR.2242.v2.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40-2.patch,
SOLR-2242-solr40-3.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch,
SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242-solr40-2.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-solr40-3.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242-solr40.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-solr40-3.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: NumFacetTermsFacetsTest.java)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-solr40-3.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242.shard.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-solr40-3.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242-notworkingtest.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-solr40-3.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch, SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: (was: SOLR-2242.shard.patch)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: SOLR-2242-solr40-3.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch, SOLR-2242.solr35.patch,
SOLR.2242.solr3.1.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242-solr40-2.patch
Added Sharding
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40-2.patch,
SOLR-2242-solr40.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13235365#comment-13235365
]
Bill Bell commented on SOLR-2242:
-
I added sharding as discussed by Antoine.
{code}
lst name=facet_numTerms
lst name=http://localhost:8983/solr;
int name=price14/int
int name=cat15/int
/lst
lst name=http://localhost:8081/solr;
int name=price23/int
int name=cat3/int
/lst
/lst
{code}
Example call
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:8081/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numTerms=truefacet.limit=-1facet.field=pricefacet.field=cat
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40-2.patch,
SOLR-2242-solr40.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13235366#comment-13235366
]
Bill Bell commented on SOLR-2242:
-
https://issues.apache.org/jira/secure/attachment/12519406/SOLR-2242-solr40-2.patch
is the latest patch.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40-2.patch,
SOLR-2242-solr40.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Assigned] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Erick Erickson reassigned SOLR-2242:
Assignee: (was: Erick Erickson)
I won't get to this for 3.6
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13233453#comment-13233453
]
Antoine Le Floc'h commented on SOLR-2242:
-
Bill,
Just a thought, how are you going to plug in
[SOLR-3134|https://issues.apache.org/jira/browse/SOLR-3134] then ?
Since we are not able to aggregate distinct count over shards, shouldn't you do
something like:
{code}
lst name=facet_numTerms
lst name=localhost:/solr
int name=cat15/int
int name=price14/int
/lst
lst name=localhost:/solr
int name=cat3/int
int name=price23/int
/lst
/lst
{code}
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13233181#comment-13233181
]
Bill Bell commented on SOLR-2242:
-
Cody,
I love your suggestion. I am actually ready to work on it.
{code}
lst name=facet_numTerms
int name=text124/int
/lst
{code}
After we get it committed we should then fix the shard issues as per SOLR-3134.
We can also create a new JIRA ticket for that.
Everyone agreed?
I will do it on SOLR 4.0 and back port to 3.5.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bell updated SOLR-2242:
Attachment: SOLR-2242-solr40.patch
SOLR 4.0 TRUNK version.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13233224#comment-13233224
]
Bill Bell commented on SOLR-2242:
-
How does it work?
{code}
http://localhost:8983/solr/select?q=*:*facet=truefacet.field=catfacet.field=pricef.price.facet.numTerms=truefacet.limit=-1f.cat.facet.numTerms=truef.price.facet.limit=1
{code}
Parameters:
facet.numTerms or f.field.facet.numTerms = true (default is false) - turn on
distinct counting of terms
facet.field - the field to count the terms
It creates a new section in the facet section... For example:
{code}
lst name=facet_counts
lst name=facet_queries/
lst name=facet_fields
lst name=cat
int name=camera1/int
int name=connector2/int
int name=copier1/int
int name=currency4/int
int name=electronics14/int
int name=graphics card2/int
int name=hard drive2/int
int name=memory3/int
int name=monitor2/int
int name=multifunction printer1/int
int name=music1/int
int name=printer1/int
int name=scanner1/int
int name=search2/int
int name=software2/int
/lst
lst name=price
int name=0.03/int
/lst
/lst
lst name=facet_numTerms
int name=cat15/int
int name=price14/int
/lst
lst name=facet_dates/
lst name=facet_ranges/
/lst
{code}
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13233232#comment-13233232
]
Bill Bell commented on SOLR-2242:
-
See
https://issues.apache.org/jira/secure/attachment/12519024/SOLR-2242-solr40.patch
for the patch.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242-solr40.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch,
SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13218232#comment-13218232
]
Antoine Le Floc'h commented on SOLR-2242:
-
About the distribution issue, it looks like
https://issues.apache.org/jira/browse/SOLR-3134 has some similar thinking as my
post from 03/Jan/12 : show the info per shard. Even though the counter info
cannot be aggregated across shards, knowing what the counter is for each shard
would allow each user to use the info as he wants. It would work in single
shard too.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13191185#comment-13191185
]
Ethan Gruber commented on SOLR-2242:
+1 for me too. I have been using this feature for almost a year. I plan to
upgrade to the newest patch/Solr trunk code, but the patch doesn't apply to the
current trunk. Do I have to check out the revision that dates to 12/21/11 to
get this to work?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Issue Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13191185#comment-13191185
]
Ethan Gruber edited comment on SOLR-2242 at 1/23/12 2:50 PM:
-
+1 for me too. I have been using this feature for almost a year. I plan to
upgrade to the newest patch/Solr trunk code, but the patch doesn't apply to the
current trunk. Do I have to check out the revision that dates to 12/21/11 to
get this to work?
edit: nevermind, the answer is yes. I had to check out revision 1221500 from
Dec. 20.
was (Author: ewg118):
+1 for me too. I have been using this feature for almost a year. I plan
to upgrade to the newest patch/Solr trunk code, but the patch doesn't apply to
the current trunk. Do I have to check out the revision that dates to 12/21/11
to get this to work?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13183627#comment-13183627
]
Cody Young commented on SOLR-2242:
--
Had another idea that maintains backwards compatibility. We could add a new
facet section:
{code:xml}
lst name=facet_fields
lst name=text
int name=electronics14/int
int name=inc8/int
int name=2.05/int
int name=lcd5/int
int name=memory5/int
/lst
/lst
lst name=facet_numTerms
int name=text124/int
/lst
{code}
facet.query, facet.date and facet.range all show up in a different section,
what about facet.numTerms.
That brings up an interesting question actually, we'll want to control this on
a per facet field basis, what about something like facet.numTerms=FieldName.
That brings it more in line with facet.date and facet.range.
Cody
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13178718#comment-13178718
]
Antoine Le Floc'h commented on SOLR-2242:
-
People who need to be back-compat won't be able to use {code}
facet.numTerms=true {code}. Isn't it fair ?
About the distribution issue, maybe the distinct counter could be displayed per
shard, something like:
{code}
lst name=facet_fields
lst name=shop_id
lst name=numTerms
int ip=192.168.0.10058/int
int ip=192.168.0.101158/int
/lst
lst name=counts
int name=280137567032406/int
int name=280095893616625/int
int name=9763497825/int
int name=6351398780/int
int name=28021713440118/int
/lst
/lst
/lst
{code}
Like this, people who don't use shards are happy, and people who do, can
display what makes sense for them, waiting for better in the future. This would
allow to move forward with this JIRA.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13176065#comment-13176065
]
Erick Erickson commented on SOLR-2242:
--
Just to be clear. I'm not volunteering to actually *implement* this patch. I'll
gladly guide it through the process if someone wants to work on it and address
the concerns raised. And I'll keep prodding it along and try to keep it from
dying on the vine, and certainly volunteer to test various incarnations. Or
I'll try to kill it if it comes to that.
There are two open issues really, of which the most pressing seems to be
back-compat. Cody's initial suggestion doesn't work with all the various
response formats. Working out a way to change the response format without
breaking back-compat seems like a worthy goal in itself, but does that mean we
need to create another JIRA for that and make this JIRA dependent on the new
one? Note that this is the inverse of my original point 3, I'm suggesting we
fix the back-compat issue before we address this one. I have no real clue yet
how to approach that mind you.
Again, I want a clear goal in mind before we put work into *any* solution.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174739#comment-13174739
]
Antoine Le Floc'h commented on SOLR-2242:
-
I am using this patch and possibly want to add extra infos in the facet
results, and want to use sharding... Is there an associated patch to fix
sharding ? Is it an easy fix ? Is this working out of the box in 4.0 ? Thank
you.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Issue Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174739#comment-13174739
]
Antoine Le Floc'h edited comment on SOLR-2242 at 12/22/11 10:57 AM:
To help with the specification, my use case is this: I am using this patch and
possibly want to add extra infos in the facet results, and want to use
sharding... Basically, this is what I have today with the patch:
lst name=shop_id
int name=numTerms10251/int
lst name=counts
int name=280137567032406/int
int name=280095893616625/int
int name=9763497825/int
int name=6351398780/int
int name=28021713440118/int
int name=29047336368921/int
int name=411244689/int
/lst
/lst
and I want to subclass/modify SimpleFacets to add more data for each item
(since I don't see other way to do it)
was (Author: alefloch):
I am using this patch and possibly want to add extra infos in the facet
results, and want to use sharding... Is there an associated patch to fix
sharding ? Is it an easy fix ? Is this working out of the box in 4.0 ? Thank
you.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Issue Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174739#comment-13174739
]
Antoine Le Floc'h edited comment on SOLR-2242 at 12/22/11 11:02 AM:
To help with the specification, my use case is this: I am using this patch and
possibly want to add extra infos in the facet results, and want to use
sharding... Basically, this is what I have today with the patch:
{code}
lst name=shop_id
int name=numTerms10251/int
lst name=counts
int name=280137567032406/int
int name=280095893616625/int
int name=9763497825/int
int name=6351398780/int
int name=28021713440118/int
int name=29047336368921/int
int name=411244689/int
/lst
/lst
{code}
and I want to subclass/modify SimpleFacets to add more data for each item
(since I don't see other way to do it)
was (Author: alefloch):
To help with the specification, my use case is this: I am using this patch
and possibly want to add extra infos in the facet results, and want to use
sharding... Basically, this is what I have today with the patch:
lst name=shop_id
int name=numTerms10251/int
lst name=counts
int name=280137567032406/int
int name=280095893616625/int
int name=9763497825/int
int name=6351398780/int
int name=28021713440118/int
int name=29047336368921/int
int name=411244689/int
/lst
/lst
and I want to subclass/modify SimpleFacets to add more data for each item
(since I don't see other way to do it)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Assigned] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Erick Erickson reassigned SOLR-2242:
Assignee: Erick Erickson (was: Simon Willnauer)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174152#comment-13174152
]
Erick Erickson commented on SOLR-2242:
--
OK, it seems like we have several themes here. I'd like to get a reasonable
consensus before going forward... I'll put out a straw-man proposal here and we
can go from there.
But lets figure out where we're going before revamping stuff yet again.
1 Distributed support. I sure don't see a good way to support this currently.
Perhaps some of the future enhancements will make this easier (thinking
distributed TF/IDF such while being totally ignorant of that code), but
returning the entire list of constraints (or names or terms or whatever we call
it) is just a bad idea. The first time someone tries this on a field with
1,000,000 terms (yes, I've seen this) it'll just blow things up. I'm also
slightly anti the min/max idea. I'm not sure what value there is in telling
someone there are between 10,000 and 90,000 distinct values. And if it's a
field with just a few pre-defined values, that information is already known
anyway But if someone can show a use-case here I'm not completely against
it. But I'd like to see the use case first, not someone might find it useful
G.
2 back compat. Cody's suggestion seems to be the slickest in terms of not
breaking things, but we use attributes in just a few places, are there reasons
NOT to do it that way?
3 Possibly add a new JIRA for changing the facet response format to be
tolerant of sub-fields, but don't do that here.
Again, I want a clearly defined end point for the concerns raised before we
dive back in here
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Issue Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[ https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174152#comment-13174152 ] Erick Erickson edited comment on SOLR-2242 at 12/21/11 3:45 PM: OK, it seems like we have several themes here. I'd like to get a reasonable consensus before going forward... I'll put out a straw-man proposal here and we can go from there. But lets figure out where we're going before revamping stuff yet again. 1 Distributed support. I sure don't see a good way to support this currently. Perhaps some of the future enhancements will make this easier (thinking distributed TF/IDF such while being totally ignorant of that code), but returning the entire list of constraints (or names or terms or whatever we call it) is just a bad idea. The first time someone tries this on a field with 1,000,000 terms (yes, I've seen this) it'll just blow things up. I'm also slightly anti the min/max idea. I'm not sure what value there is in telling someone there are between 10,000 and 90,000 distinct values. And if it's a field with just a few pre-defined values, that information is already known anyway But if someone can show a use-case here I'm not completely against it. But I'd like to see the use case first, not someone might find it useful G. 2 back compat. Cody's suggestion seems to be the slickest in terms of not breaking things, but we use attributes in just a few places, are there reasons NOT to do it that way? Or does this mess up JSON, PHP, etc? 3 Possibly add a new JIRA for changing the facet response format to be tolerant of sub-fields, but don't do that here. Again, I want a clearly defined end point for the concerns raised before we dive back in here was (Author: erickerickson): OK, it seems like we have several themes here. I'd like to get a reasonable consensus before going forward... I'll put out a straw-man proposal here and we can go from there. But lets figure out where we're going before revamping stuff yet again. 1 Distributed support. I sure don't see a good way to support this currently. Perhaps some of the future enhancements will make this easier (thinking distributed TF/IDF such while being totally ignorant of that code), but returning the entire list of constraints (or names or terms or whatever we call it) is just a bad idea. The first time someone tries this on a field with 1,000,000 terms (yes, I've seen this) it'll just blow things up. I'm also slightly anti the min/max idea. I'm not sure what value there is in telling someone there are between 10,000 and 90,000 distinct values. And if it's a field with just a few pre-defined values, that information is already known anyway But if someone can show a use-case here I'm not completely against it. But I'd like to see the use case first, not someone might find it useful G. 2 back compat. Cody's suggestion seems to be the slickest in terms of not breaking things, but we use attributes in just a few places, are there reasons NOT to do it that way? 3 Possibly add a new JIRA for changing the facet response format to be tolerant of sub-fields, but don't do that here. Again, I want a clearly defined end point for the concerns raised before we dive back in here Get distinct count of names for a facet field - Key: SOLR-2242 URL: https://issues.apache.org/jira/browse/SOLR-2242 Project: Solr Issue Type: New Feature Components: Response Writers Affects Versions: 4.0 Reporter: Bill Bell Assignee: Erick Erickson Priority: Minor Fix For: 4.0 Attachments: NumFacetTermsFacetsTest.java, SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch, SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch, SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch When returning facet.field=name of field you will get a list of matches for distinct values. This is normal behavior. This patch tells you how many distinct values you have (# of rows). Use with limit=-1 and mincount=1. The feature is called namedistinct. Here is an example: http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price This currently only
[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174179#comment-13174179
]
Jonathan Rochkind commented on SOLR-2242:
-
I would find this feature valuable even if it simply did not work at all
on a distributed index. (Refusing to return a value rather than
returning a known incorrect value would seem like the right way to go).
Because my index is not distributed, and I would find this feature
valuable, heh.
I don't know if Solr currently has any policies against committing
features that can't work on distributed, but personally my 'vote' would
be doing that here, with clear documentation that it doesn't work on
distributed (and the hope that future enhancements may make it more
feasible to do so, as Erick suggests may possibly maybe happen).
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174184#comment-13174184
]
Yonik Seeley commented on SOLR-2242:
bq. I'm also slightly anti the min/max idea. I'm not sure what value there is
in telling someone there are between 10,000 and 90,000 distinct values.
I think we could come up with a pretty good estimate (but we should tell them
it's an estimate somehow). Anyway, that could optionally be handled in a
different issue.
bq. 2 back compat. Cody's suggestion seems to be the slickest in terms of not
breaking things, but we use attributes in just a few places, are there reasons
NOT to do it that way? Or does this mess up JSON, PHP, etc?
Yes, it messes up JSON, binary format, etc. We'd need to figure out how to add
attributes into our data model (that gets sent to response writers) in a
generic way.
bq. 3 Possibly add a new JIRA for changing the facet response format to be
tolerant of sub-fields, but don't do that here.
Not sure how that's possible... it's either more magic field names in with the
individual constraints, or the facet response format has got to change.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Erick Erickson updated SOLR-2242:
-
Attachment: SOLR-2242.patch
First step in resurrecting this. This patch should apply cleanly to trunk. It
incorporates the SOLR-2242.patch from 28-June and the NmFacetTermsFacetsTest
from 9-July. It accounts for the fact that things seem to have been moved
around a bit.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Issue Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174441#comment-13174441
]
Erick Erickson edited comment on SOLR-2242 at 12/21/11 9:51 PM:
First step in resurrecting this. This patch should apply cleanly to trunk. It
incorporates the SOLR-2242.patch from 28-June and the NumFacetTermsFacetsTest
from 9-July. It accounts for the fact that things seem to have been moved
around a bit. All I guarantee is that the code compiles and the
NumFacetTermsFacetsTest runs from inside IntelliJ.
was (Author: erickerickson):
First step in resurrecting this. This patch should apply cleanly to trunk.
It incorporates the SOLR-2242.patch from 28-June and the
NumFacetTermsFacetsTest from 9-July. It accounts for the fact that things seem
to have been moved around a bit.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Issue Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13174441#comment-13174441
]
Erick Erickson edited comment on SOLR-2242 at 12/21/11 9:50 PM:
First step in resurrecting this. This patch should apply cleanly to trunk. It
incorporates the SOLR-2242.patch from 28-June and the NumFacetTermsFacetsTest
from 9-July. It accounts for the fact that things seem to have been moved
around a bit.
was (Author: erickerickson):
First step in resurrecting this. This patch should apply cleanly to trunk.
It incorporates the SOLR-2242.patch from 28-June and the NmFacetTermsFacetsTest
from 9-July. It accounts for the fact that things seem to have been moved
around a bit.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Erick Erickson
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.patch, SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13173479#comment-13173479
]
Cody Young commented on SOLR-2242:
--
Simon, any plans for this patch?
The general consensus seems to be that this is a good patch and desired
functionality. The biggest issues seem to be the magic name and distributed
support. I see a proposed solution by Yonik of changing the output format but
that breaks distributed search. In addition, there is a worry about backwards
compatibility and possibly supporting that through a parameter.
What if we choose a format that doesn't break backwards compatibility and
possibly commit without supporting distributed for the first pass (or
supporting the simple case of just adding it all together). This would let us
get some progress on this issue without having a magic name in the facet list.
If we went with a format like below then it wouldn't break backwards
compatibility and it shouldn't affect anyone unless they choose to use the
feature. This is also consistent with the way numFound works for the main
search results. (Admittedly, it's different than ngroups, although we still see
numFound used to represent the number of documents in a group.)
{code:xml}
lst name=facet_fields
lst name=text numFacetTerms=385
int name=electronics14/int
int name=inc8/int
int name=2.05/int
int name=lcd5/int
int name=memory5/int
/lst
/lst
{code}
Other smaller issues that appear to be outstanding:
Change code to cache the numFacetTerms/numTerms and remove the code that caches
the huge term list.
Determine the parameter name: facet.nconstraints=true|false was proposed,
allowing facet.count to control the rest of the behavior.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13120635#comment-13120635
]
bronco commented on SOLR-2242:
--
Will there also be a solution for 3.5 to get the correct numFound results?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13100095#comment-13100095
]
Bill Bell commented on SOLR-2242:
-
Sharding will not work if you change the format of the facet results... We
would need to fix sharding for this to go out...
I am in holding pattern until a committer helps.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Issue Comment Edited] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13095135#comment-13095135
]
Nguyen Kien Trung edited comment on SOLR-2242 at 9/1/11 5:50 AM:
-
I'm using Solr 3.2. Instead of patching, I extend {{SimpleFacets}} and
{{FacetComponent}}, apply the changes mentioned in [^SOLR-2242.solr3.1.patch]
with a small fix ([^SOLR-2242.solr3.1-fix.patch]).
{code}
int offset = params.getFieldInt(facetValue, FacetParams.FACET_OFFSET, 0);
resCount.add(numTerms, counts.size() + offset);
{code}
as {{counts}} contains list of terms started from the given {{offset}}
It accepts param {{facet.numTerms=true|false}} and produce the output
{code}
lst name=facet_fields
lst name=color
int name=numTerms124/int
lst name=counts /
int name=red4/int
int name=blue3/int
/lst
/lst
/lst
{code}
Not yet tested with sharding
was (Author: trung):
I'm using Solr 3.2. Instead of patching, I extend {{SimpleFacets}} and
{{FacetComponent}}, apply the changes mentioned in [^SOLR-2242.solr3.1.patch]
with a small fix ([^SOLR\-2242.solr3.1-fix.patch]).
{code}
int offset = params.getFieldInt(facetValue, FacetParams.FACET_OFFSET, 0);
resCount.add(numTerms, counts.size() + offset);
{code}
as {{counts}} contains list of terms started from the given {{offset}}
It accepts param {{facet.numTerms=true|false}} and produce the output
{code}
lst name=facet_fields
lst name=color
int name=numTerms124/int
lst name=counts /
int name=red4/int
int name=blue3/int
/lst
/lst
/lst
{code}
Not yet tested with sharding
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Updated] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nguyen Kien Trung updated SOLR-2242:
Attachment: SOLR-2242.solr3.1-fix.patch
I'm using Solr 3.2. Instead of patching, I extend {{SimpleFacets}} and
{{FacetComponent}}, apply the changes mentioned in [^SOLR-2242.solr3.1.patch]
with a small fix ([^SOLR\-2242.solr3.1-fix.patch]).
{code}
int offset = params.getFieldInt(facetValue, FacetParams.FACET_OFFSET, 0);
resCount.add(numTerms, counts.size() + offset);
{code}
as {{counts}} contains list of terms started from the given {{offset}}
It accepts param {{facet.numTerms=true|false}} and produce the output
{code}
lst name=facet_fields
lst name=color
int name=numTerms124/int
lst name=counts /
int name=red4/int
int name=blue3/int
/lst
/lst
/lst
{code}
Not yet tested with sharding
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1-fix.patch,
SOLR-2242.solr3.1.patch, SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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Re: [jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
Did this work before the patch ? This patch only changes facet.field and not
ranges. Send the whole URL you are sensing to Solr.
Bill Bell
Sent from mobile
On Aug 10, 2011, at 1:55 AM, Trinh Trung Kien (JIRA) j...@apache.org wrote:
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13082216#comment-13082216
]
Trinh Trung Kien commented on SOLR-2242:
Hi,
I apply the patch using SOLR 4.0 revision 1140474. The patch seem working OK
but i observe several issues:
- I have one field indexed as integer:
field name=cell_id type=integer indexed=true stored=true/
When I search for cell_id:[900 TO 1000], there is no result (actually I have
lots of data with cell_id between 900 to 1000)
Then I search for cell_id:[1000 TO *], this should return data which have
cell_id=1000, however they return me all the records, the condition seems
don't have that meaning.
Can you confirm that i'm using the correct version and revision?
here is my svn info for the trunk:
URL: http://svn.apache.org/repos/asf/lucene/dev/trunk
Repository Root: http://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 1140474
Node Kind: directory
Schedule: normal
Last Changed Author: chrism
Last Changed Rev: 1140408
Last Changed Date: 2011-06-27 21:52:53 -0500 (Mon, 27 Jun 2011)
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches
for distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13081906#comment-13081906
]
Guna C commented on SOLR-2242:
--
Hi Bill
I wanted to add that this is a great patch. Provides a way to analyze which
search terms are effective without requiring to retrieve all the docs
themselves. I was looking for a patch for 3.3.0. Does the latest one work?
Thanks
-guna
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13073334#comment-13073334
]
Bill Bell commented on SOLR-2242:
-
OK, I like the warning message idea. Also, it does depend on the shard approach
since some shard by date... In that many cases the maxTerms would do what I
need.
List:
1. Change the facet.field format.
2. Get it working with sharding.
3. Change code to cache the numFacetTerms/numTerms and remove the code that
caches the huge term list.
I can do all of this except would like some help with #3.
Bill
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13072732#comment-13072732
]
Bill Bell commented on SOLR-2242:
-
To make this work right with distribution, if seems that it might be more
complicated... Wouldn't you have to send the full list of facet terms,
consolidate them, and then loop to get the distinct number? That is why I
originally sent the WHOLE list of facets, and just added the magic number to
the end.
One machine:
male: 1
numFacetTerms: 1
Another machine:
female: 7000
male: 500
numFacetTerms: 2
The numFacetTerms that we want is 2. Since if you combined them and looped you
get 2:
male: 10500
female: 7000
numFacetTerms: 2
If we add numFacetTerms you get 1+2 = 3.
The other 2 are easier:
distribMaxTerms: 2
distribSumTerms: 3
This is not ideal but may be acceptable, the perfect solution is to send the
whole list, dedupe them, and then count Thoughts?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13072805#comment-13072805
]
Chris Male commented on SOLR-2242:
--
I don't think its realistic to send back the whole list, it could be huge!
Besides, in the situation where we are only doing counts we aren't going to
store the list anywhere. The distributed environment is never going to be
perfect in this situation, Ryan and my suggestion is to send the minimum and
maximum number of constraints there could be.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13072819#comment-13072819
]
Ryan McKinley commented on SOLR-2242:
-
Ya, always sending the whole seems like asking for problems. You can control
how many terms it should pass around with facet.limit, and we could potentially
add a warning message to the resposne if that is less then the total number of
terms.
Maybe we could also have facet.distrib.limit or something, that would bump up
the number that it internally asks for, but still respect facet.limit for the
final result?
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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[jira] [Commented] (SOLR-2242) Get distinct count of names for a facet field
[
https://issues.apache.org/jira/browse/SOLR-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13072827#comment-13072827
]
Chris Male commented on SOLR-2242:
--
I really want to avoid having to load the list just to calculate the counts, it
seems unnecessary and a waste of memory. I think we should start simple and
implement what you originally suggested.
Get distinct count of names for a facet field
-
Key: SOLR-2242
URL: https://issues.apache.org/jira/browse/SOLR-2242
Project: Solr
Issue Type: New Feature
Components: Response Writers
Affects Versions: 4.0
Reporter: Bill Bell
Assignee: Simon Willnauer
Priority: Minor
Fix For: 4.0
Attachments: NumFacetTermsFacetsTest.java,
SOLR-2242-notworkingtest.patch, SOLR-2242.patch, SOLR-2242.patch,
SOLR-2242.shard.patch, SOLR-2242.shard.patch,
SOLR-2242.shard.withtests.patch, SOLR-2242.solr3.1.patch,
SOLR.2242.solr3.1.patch, SOLR.2242.v2.patch
When returning facet.field=name of field you will get a list of matches for
distinct values. This is normal behavior. This patch tells you how many
distinct values you have (# of rows). Use with limit=-1 and mincount=1.
The feature is called namedistinct. Here is an example:
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=2facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=0facet.limit=-1facet.field=price
http://localhost:8983/solr/select?shards=localhost:8983/solr,localhost:7574/solrindent=trueq=*:*facet=truefacet.mincount=1facet.numFacetTerms=1facet.limit=-1facet.field=price
This currently only works on facet.field.
{code}
lst name=facet_fields
lst name=price
int name=numFacetTerms14/int
int name=0.03/intint name=11.51/intint
name=19.951/intint name=74.991/intint name=92.01/intint
name=179.991/intint name=185.01/intint name=279.951/intint
name=329.951/intint name=350.01/intint name=399.01/intint
name=479.951/intint name=649.991/intint name=2199.01/int
/lst
/lst
{code}
Several people use this to get the group.field count (the # of groups).
--
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