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https://issues.apache.org/jira/browse/SOLR-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15881145#comment-15881145
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ASF subversion and git services commented on SOLR-10156:
--------------------------------------------------------

Commit a0aef2faaf7da56efc8ac4b004e9d3b8dc401e81 in lucene-solr's branch 
refs/heads/master from [~joel.bernstein]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=a0aef2f ]

SOLR-10156: Increase the overfetch


> Add significantTerms Streaming Expression
> -----------------------------------------
>
>                 Key: SOLR-10156
>                 URL: https://issues.apache.org/jira/browse/SOLR-10156
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Joel Bernstein
>            Assignee: Joel Bernstein
>             Fix For: 6.5
>
>         Attachments: SOLR-10156.patch, SOLR-10156.patch, SOLR-10156.patch
>
>
> The significantTerms Streaming Expression will emit a set of terms from a 
> *text field* within a doc frequency range for a specific query. It will also 
> score the terms based on how many times the terms appear in the result set, 
> and how many times the terms appear in the corpus, and return the top N terms 
> based on this significance score.
> Syntax:
> {code}
> significantTerms(collection, 
>                            q="abc", 
>                            field="some_text_field", 
>                            minDocFreq="x", 
>                            maxDocFreq="y",
>                            limit="50")
> {code}



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