[jira] [Commented] (LUCENE-8593) Specialize single value numeric DV updates

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[jira] [Commented] (LUCENE-8593) Specialize single value numeric DV updates

JIRA jira@apache.org

    [ https://issues.apache.org/jira/browse/LUCENE-8593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16711129#comment-16711129 ]

ASF subversion and git services commented on LUCENE-8593:
---------------------------------------------------------

Commit b4e1fe4393b5b23a0de3658c15fbcaf29255b082 in lucene-solr's branch refs/heads/master from [~simonw]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=b4e1fe4 ]

LUCENE-8593: Specialize single value numeric DV updates

The case when all values are the the same on a numeric field update
is common for soft_deletes. With the new infrastucture for buffering
DV updates we can gain an easy win by specializing the applied updates
if all values are the same.


> Specialize single value numeric DV updates
> ------------------------------------------
>
>                 Key: LUCENE-8593
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8593
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Simon Willnauer
>            Priority: Major
>             Fix For: master (8.0), 7.7
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
>  The case when all values are the the same on a numeric field update
>     is common for soft_deletes. With the new infrastucture for buffering
>     DV updates we can gain an easy win by specializing the applied updates
>     if all values are the same.



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