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https://issues.apache.org/jira/browse/LUCENE-10633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17572880#comment-17572880
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ASF subversion and git services commented on LUCENE-10633:
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Commit 261db55806cd352520e406d5e5a684ce45afa9f4 in lucene's branch
refs/heads/branch_9x from Adrien Grand
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=261db55806c ]
LUCENE-10633: Dynamic pruning for sorting on SORTED(_SET) fields. (#1023)
This commit enables dynamic pruning for queries sorted on SORTED(_SET) fields
by using postings to filter competitive documents.
> Dynamic pruning for queries sorted by SORTED(_SET) field
> --------------------------------------------------------
>
> Key: LUCENE-10633
> URL: https://issues.apache.org/jira/browse/LUCENE-10633
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Adrien Grand
> Priority: Minor
> Time Spent: 20m
> Remaining Estimate: 0h
>
> LUCENE-9280 introduced the ability to dynamically prune non-competitive hits
> when sorting by a numeric field, by leveraging the points index to skip
> documents that do not compare better than the top of the priority queue
> maintained by the field comparator.
> However queries sorted by a SORTED(_SET) field still look at all hits, which
> is disappointing. Could we leverage the terms index to skip hits?
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