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https://issues.apache.org/jira/browse/LUCENE-7572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adrien Grand updated LUCENE-7572:
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Attachment: LUCENE-7572.patch
Here is a patch. DocValuesTermsQuery and DocValuesNumbersQuery now compute a
hashCode in constant time. DocValuesTermsQuery was also switched to
PrefixCodedTerms to be more consistent with TermsQuery and
DocValuesNumbersQuery switched to a hash set of primitive longs to avoid having
to box all terms.
> Cache the hashcode of the doc values terms queries
> --------------------------------------------------
>
> Key: LUCENE-7572
> URL: https://issues.apache.org/jira/browse/LUCENE-7572
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Adrien Grand
> Priority: Minor
> Attachments: LUCENE-7572.patch
>
>
> DocValuesNumbersQuery and DocValuesTermsQuery can potentially wrap a large
> number of terms so it would help if we cached their hashcode.
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