[jira] [Commented] (SOLR-10716) Add termVectors Stream Evaluator

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-10716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16317483#comment-16317483 ] 

ASF subversion and git services commented on SOLR-10716:
--------------------------------------------------------

Commit 459ed85052a72219631f0dcdeb1b6650b632a8fa in lucene-solr's branch refs/heads/master from [~joel.bernstein]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=459ed85 ]

SOLR-10716: Add termVectors Stream Evaluator


> 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, SOLR-10716.patch, SOLR-10716.patch, SOLR-10716.patch
>
>
> The termVectors Stream Evaluator returns tf-idf word vectors for a text field in a list of tuples. 
> Syntax:
> {code}
> let(a=select(search(...), analyze(a, body) as terms),
>      b=termVectors(a, minDocFreq=".00", maxDocFreq="1.0")) 
> {code}
> The code above performs a search then uses the *select* stream and *analyze* evaluator to attach a list of terms to each document.
>  



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