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https://issues.apache.org/jira/browse/SOLR-1485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15977923#comment-15977923
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Erik Hatcher edited comment on SOLR-1485 at 4/21/17 12:07 PM:
--------------------------------------------------------------
With the latest patch, one can index payloaded terms like this:
{code}
bin/solr create -c payloads
bin/post -c payloads -type text/csv -out yes -d
$'id,weighted_terms_dpf\n1,one|1.0 two|2.0 three|3.0\n2,weighted|50.0
weighted|100.0'
# this is two documents:
# 1: one|1.0 two|2.0 three|3.0
# 2: weighted|50.0 weighted|100.0
{code}
and then get the values back as scores like this:
{code}
http://localhost:8983/solr/payloads/select?q={!payload_score
f=weighted_terms_dpf v=$payload_term
func=max}&fl=id,*_dpf,score&wt=csv&payload_term=two
* &payload_term=two
id,score
1,2.0
* &payload_term=three:
id,score
1,3.0
* &payload_term=weighted (func=max):
id,score
2,100.0
* &payload_term=weighted (func=min):
id,score
2,50.0
* &payload_term=weighted (func=average):
id,score
2,75.0
{code}
was (Author: ehatcher):
With the latest patch, one can index payloaded terms like this:
{code}
bin/solr create -c payloads
bin/post -c payloads -type text/csv -out yes -d
$'id,weighted_terms_dpf\n1,one|1.0 two|2.0 three|3.0\n2,weighted|50.0
weighted|100.0'
{code}
and then get the values back as scores like this:
{code}
http://localhost:8983/solr/payloads/select?q={!payload_score
f=weighted_terms_dpf v=$payload_term
func=max}&fl=id,*_dpf,score&wt=csv&payload_term=two
* &payload_term=two
id,score
1,2.0
* &payload_term=three:
id,score
1,3.0
* &payload_term=weighted (func=max):
id,score
2,100.0
* &payload_term=weighted (func=min):
id,score
2,50.0
* &payload_term=weighted (func=average):
id,score
2,75.0
{code}
> Payload scoring support
> -----------------------
>
> Key: SOLR-1485
> URL: https://issues.apache.org/jira/browse/SOLR-1485
> Project: Solr
> Issue Type: New Feature
> Components: search
> Reporter: Erik Hatcher
> Assignee: Erik Hatcher
> Priority: Minor
> Fix For: master (7.0)
>
> Attachments: PayloadTermQueryPlugin.java, payload_value_source.png,
> SOLR-1485.patch, SOLR-1485.patch, SOLR-1485.patch, SOLR-1485.patch,
> SOLR-1485.patch
>
>
> Solr has no support for Lucene's PayloadScoreQuery, yet it has support for
> indexing payloads (via DelimitedPayloadTokenFilter or
> NumericPayloadTokenFilter).
> This issue adds value source and query parser support for leveraging payloads
> created by those token filters.
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