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Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2021/09/28 15:24:00 UTC
[jira] [Commented] (LUCENE-10127) Minor enhancement to doc values
writes
[ https://issues.apache.org/jira/browse/LUCENE-10127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17421454#comment-17421454 ]
ASF subversion and git services commented on LUCENE-10127:
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Commit 8f3f2ea4abdbeef071d4108c22c5cf87c67c2126 in lucene's branch refs/heads/main from Adrien Grand
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=8f3f2ea ]
LUCENE-10127: Minor speedup to doc values writes. (#325)
This reduces a bit the overhead of writing doc values. On the NYC Taxis
benchmark this resulted in ~10% faster merges for doc values.
> Minor enhancement to doc values writes
> --------------------------------------
>
> Key: LUCENE-10127
> URL: https://issues.apache.org/jira/browse/LUCENE-10127
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Adrien Grand
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I was looking at the NYC Taxis benchmark recently, whose indexing bottleneck is merging doc values. Yet there seem to be a few low hanging fruits that would speed up merging a little bit.
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