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https://issues.apache.org/jira/browse/SOLR-10952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16063132#comment-16063132
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Mikhail Khludnev commented on SOLR-10952:
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It looks like enabling ExactStats should disable queryResultCache, right now
it's up to a user to avoid this pitfall.
> Exact*Stats are ignored due to query result cache
> -------------------------------------------------
>
> Key: SOLR-10952
> URL: https://issues.apache.org/jira/browse/SOLR-10952
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: search
> Reporter: Mikhail Khludnev
>
> the case is described at
> https://issues.apache.org/jira/browse/SOLR-10824?focusedCommentId=16062814&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16062814
>
> {quote}
> * search id:11, got it cached in query results.
> * add docs, commit
> * it triggers cache regeneration, this query is executed per every shard.
> However, their scores are local only.
> * search id:11 again, got cache hit, retrieve local only scores. Ignore exact
> stats, even they are properly distributed via GET_TERM_STATS
> {quote}
> the seed to reproduce {{-ea -Dtestcase=TestExactSharedStatsCache
> -Dtests.method=test -Dtests.seed=EF21F7455842423F -Dtests.multiplier=2
> -Dtests.slow=true -Dtests.locale=de-GR -Dtests.timezone=Etc/GMT-11
> -Dtests.asserts=true -Dtests.file.encoding=UTF-8}}, note the test was fixed
> by https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=7c44862 . So,
> to reproduce, it needs to be rolled back.
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