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https://issues.apache.org/jira/browse/LUCENE-8412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16563039#comment-16563039
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ASF subversion and git services commented on LUCENE-8412:
---------------------------------------------------------
Commit 3a837ca3745cc4a1cdb582be01ad38890b1dedd0 in lucene-solr's branch
refs/heads/jira/http2 from [~jpountz]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=3a837ca ]
LUCENE-8412: Further simplification.
> Remove trackDocScores from TopFieldCollector factory methods
> ------------------------------------------------------------
>
> Key: LUCENE-8412
> URL: https://issues.apache.org/jira/browse/LUCENE-8412
> Project: Lucene - Core
> Issue Type: Task
> Reporter: Adrien Grand
> Priority: Minor
> Fix For: master (8.0)
>
> Attachments: LUCENE-8412.patch
>
>
> Computing scores on top hits is fine, but the current way it is implemented -
> at collection time - requires to read/decode more freqs/norms and compute
> more scores than necessary. It would be more efficient to compute scores of
> top hits as a post-collection step by only advancing the scorer to hits that
> made the top-N list.
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