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https://issues.apache.org/jira/browse/SOLR-10716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joel Bernstein updated SOLR-10716:
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Attachment: SOLR-10716.patch
New patch
> Add termVectors Stream Evaluator
> --------------------------------
>
> Key: SOLR-10716
> URL: https://issues.apache.org/jira/browse/SOLR-10716
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Components: streaming expressions
> Reporter: Joel Bernstein
> Assignee: Joel Bernstein
> Fix For: 7.0
>
> Attachments: SOLR-10716.patch, SOLR-10716.patch
>
>
> The termVectors Stream Evaluator returns tf-idf word vectors for a text field
> in a list of tuples. A Lucene analyzer can be specified to support flexible
> word analysis.
> The word vectors can then be used for various machine learning operations.
> Syntax:
> {code}
> r = search(....)
> v = termVectors(r, fieldA, analyzerFied)
> {code}
>
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