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https://issues.apache.org/jira/browse/LUCENE-8062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jim Ferenczi updated LUCENE-8062:
---------------------------------
Fix Version/s: (was: 8.3)
(was: master (9.0))
7.2
8.0
> Never cache GlobalOrdinalQuery
> ------------------------------
>
> Key: LUCENE-8062
> URL: https://issues.apache.org/jira/browse/LUCENE-8062
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Jim Ferenczi
> Priority: Minor
> Fix For: 7.2, 8.0
>
> Attachments: LUCENE-8062.patch, LUCENE-8062.patch
>
>
> GlobalOrdinalsQuery holds a possibly large bitset of global ordinals that can
> pollute the query cache because the size of the query is not accounted in the
> memory usage of the cache.
> Moreover two instances of this query must share the same top reader context
> to be considered equal so they are not the ideal candidate for segment level
> caching.
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