[jira] [Comment Edited] (LUCENE-3759) Support joining in a distributed environment.
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https://issues.apache.org/jira/browse/LUCENE-3759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16571146#comment-16571146
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jyoti Tiwari edited comment on LUCENE-3759 at 8/7/18 5:59 AM:
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Hello Ashish Dutta,
Please look into my issue which i am facing on solr4 while making join query
across sharded collection on same node.
Solr4 on cloud joining across two sharded core i.e
engineeringlogs_shard1_replica1 on machine 1 and micrologs_shard1_replica1 on
machine 1
machine1 - engineeringlogs_shard1_replica1 (A), micrologs_shard1_replica1(B)
machine 2- engineeringlogs_shard2_replica1(A1) , micrologs_shard2_replica1(B1)
query time join on engineeringlogs_shard1_replica1 (A):
fq: "\{!join from=Log_type to=Log_type
fromIndex=micrologs_shard1_replica1}SerialNumber:\"000123456789\""
want to perform join across A and A1 on same machine 1,but it is not working
fine. error is:
"error": \{ "metadata": [ "error-class",
"org.apache.solr.common.SolrException", "root-error-class",
"org.apache.solr.common.SolrException" ], "msg": "Cross-core join: no such core
micrologs_shard1_replica1", "code": 400 }
Please guide me how should i proceed so that this join query will work fine for
sharded collection for solr4 cloud.
was (Author: jyoti609):
Solr4 on cloud joining across two sharded core i.e
engineeringlogs_shard1_replica1 on machine 1 and micrologs_shard1_replica1 on
machine 1
machine1 - engineeringlogs_shard1_replica1 (A), micrologs_shard1_replica1(B)
machine 2- engineeringlogs_shard2_replica1(A1) , micrologs_shard2_replica1(B1)
query time join on engineeringlogs_shard1_replica1 (A):
fq: "\{!join from=Log_type to=Log_type
fromIndex=micrologs_shard1_replica1}SerialNumber:\"000123456789\""
want to perform join across A and A1 on same machine 1,but it is not working
fine. error is:
"error": \{ "metadata": [ "error-class",
"org.apache.solr.common.SolrException", "root-error-class",
"org.apache.solr.common.SolrException" ], "msg": "Cross-core join: no such core
micrologs_shard1_replica1", "code": 400 }
Please guide me how should i proceed so that this join query will work fine for
sharded collection for solr4 cloud.
> Support joining in a distributed environment.
> -
>
> Key: LUCENE-3759
> URL: https://issues.apache.org/jira/browse/LUCENE-3759
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/join
>Reporter: Martijn van Groningen
>Priority: Major
>
> Add two more methods in JoinUtil to support joining in a distributed manner.
> * Method to retrieve all from values.
> * Method to create a TermsQuery based on a set of from terms.
> With these two methods distributed joining can be supported following these
> steps:
> # Retrieve from values from each shard
> # Merge the retrieved from values.
> # Create a TermsQuery based on the merged from terms and send this query to
> all shards.
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[jira] [Comment Edited] (LUCENE-3759) Support joining in a distributed environment.
[
https://issues.apache.org/jira/browse/LUCENE-3759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16571146#comment-16571146
]
jyoti Tiwari edited comment on LUCENE-3759 at 8/7/18 5:57 AM:
--
Solr4 on cloud joining across two sharded core i.e
engineeringlogs_shard1_replica1 on machine 1 and micrologs_shard1_replica1 on
machine 1
machine1 - engineeringlogs_shard1_replica1 (A), micrologs_shard1_replica1(B)
machine 2- engineeringlogs_shard2_replica1(A1) , micrologs_shard2_replica1(B1)
query time join on engineeringlogs_shard1_replica1 (A):
fq: "\{!join from=Log_type to=Log_type
fromIndex=micrologs_shard1_replica1}SerialNumber:\"000123456789\""
want to perform join across A and A1 on same machine 1,but it is not working
fine. error is:
"error": \{ "metadata": [ "error-class",
"org.apache.solr.common.SolrException", "root-error-class",
"org.apache.solr.common.SolrException" ], "msg": "Cross-core join: no such core
micrologs_shard1_replica1", "code": 400 }
Please guide me how should i proceed so that this join query will work fine for
sharded collection for solr4 cloud.
was (Author: jyoti609):
Solr4 on cloud joining across two sharded core i.e
engineeringlogs_shard1_replica1 on machine 1 and micrologs_shard1_replica1 on
machine 1
machine1 - engineeringlogs_shard1_replica1 (A), micrologs_shard1_replica1(B)
machine 2- engineeringlogs_shard2_replica1(A1) , micrologs_shard2_replica1(B1)
query time join on engineeringlogs_shard1_replica1 (A):
fq: "\{!join from=Log_type to=Log_type
fromIndex=micrologs_shard1_replica1}SerialNumber:\"000123456789\""
want to perform join across A and A1 on same machine 1,but it is not working
fine. error is:
"error": \{ "metadata": [ "error-class",
"org.apache.solr.common.SolrException", "root-error-class",
"org.apache.solr.common.SolrException" ], "msg": "Cross-core join: no such core
micrologs_shard1_replica1", "code": 400 }
Please guide me how should i proceed so that this join query will work fine for
sharded collection for solr4 cloud.
> Support joining in a distributed environment.
> -
>
> Key: LUCENE-3759
> URL: https://issues.apache.org/jira/browse/LUCENE-3759
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/join
>Reporter: Martijn van Groningen
>Priority: Major
>
> Add two more methods in JoinUtil to support joining in a distributed manner.
> * Method to retrieve all from values.
> * Method to create a TermsQuery based on a set of from terms.
> With these two methods distributed joining can be supported following these
> steps:
> # Retrieve from values from each shard
> # Merge the retrieved from values.
> # Create a TermsQuery based on the merged from terms and send this query to
> all shards.
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