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https://issues.apache.org/jira/browse/LUCENE-1931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12760265#action_12760265
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Yonik Seeley commented on LUCENE-1931:
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Just return null from Weight.scorer() and you can remove the NoHitsScorer.
Of course, one could always just use
this_field_doesnt_exist:foo
or from java code, something like
new TermQuery(new Term("-","-"))
> no hits query - query object that returns no hits
> -------------------------------------------------
>
> Key: LUCENE-1931
> URL: https://issues.apache.org/jira/browse/LUCENE-1931
> Project: Lucene - Java
> Issue Type: New Feature
> Components: Search
> Affects Versions: 2.9
> Reporter: John Wang
> Attachments: nohitsquery.patch
>
>
> Query implementation that return no hits.
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