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Posted to dev@lucene.apache.org by "Jim Ferenczi (JIRA)" <ji...@apache.org> on 2018/08/14 18:11:00 UTC
[jira] [Resolved] (LUCENE-8448) Slowdown of nested boolean queries
after LUCENE-8060
[ https://issues.apache.org/jira/browse/LUCENE-8448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Ferenczi resolved LUCENE-8448.
----------------------------------
Resolution: Fixed
Fix Version/s: master (8.0)
Thanks [~jpountz]
> Slowdown of nested boolean queries after LUCENE-8060
> ----------------------------------------------------
>
> Key: LUCENE-8448
> URL: https://issues.apache.org/jira/browse/LUCENE-8448
> Project: Lucene - Core
> Issue Type: Task
> Reporter: Adrien Grand
> Priority: Minor
> Fix For: master (8.0)
>
> Attachments: LUCENE-8448.patch, LUCENE-8448.patch
>
>
> Mike's nightly benchmarks revealed that disabling hit counts slowed down nested boolean queries http://people.apache.org/~mikemccand/lucenebench/AndHighOrMedMed.html http://people.apache.org/~mikemccand/lucenebench/AndMedOrHighHigh.html.
> We are probably not propagating max scores and/or blocks efficiently.
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