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https://issues.apache.org/jira/browse/LUCENE-10608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17554455#comment-17554455
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ASF subversion and git services commented on LUCENE-10608:
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Commit d52122605de8544059ac48580f2f27bf5a5dcd01 in lucene's branch
refs/heads/main from Adrien Grand
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=d52122605de ]
LUCENE-10608: Ignore conjunctions that have a non-zero minShouldMatch from the
count logic.
> Implement Weight#count for pure conjunctions
> --------------------------------------------
>
> Key: LUCENE-10608
> URL: https://issues.apache.org/jira/browse/LUCENE-10608
> Project: Lucene - Core
> Issue Type: New Feature
> Reporter: Adrien Grand
> Priority: Minor
> Fix For: 9.3
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> It's common for Elasticsearch to ingest time-based data where newer segments
> contain recent data and older segments contain older data. On such indices,
> it's common for range queries on the time field to match either all of or
> none of the documents in the segment.
> We could implement Weight#count on pure conjunctions to take advantage of
> this by either returning 0 if any of the clauses has a match count of 0, or
> the count of the only clause that doesn't have a match count that is equal to
> maxDoc.
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