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https://issues.apache.org/jira/browse/LUCENE-9245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047381#comment-17047381
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ASF subversion and git services commented on LUCENE-9245:
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Commit e0164d1ac848ca3693e7f7faca91c39def1d48da in lucene-solr's branch
refs/heads/master from Bruno Roustant
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=e0164d1 ]
LUCENE-9245: Reduce AutomatonTermsEnum memory usage.
Closes #1281
> Reduce AutomatonTermsEnum memory usage
> --------------------------------------
>
> Key: LUCENE-9245
> URL: https://issues.apache.org/jira/browse/LUCENE-9245
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Bruno Roustant
> Assignee: Bruno Roustant
> Priority: Minor
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> Reduce AutomatonTermsEnum memory usage. It uses a long[] with size = number
> of automaton states, which may be large. Instead we can reduce to short[]
> with slightly faster performance. (I tried a FixedBitSet, but it requires to
> clear and this impacts negatively performance)
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