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https://issues.apache.org/jira/browse/LUCENE-10574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17539364#comment-17539364
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ASF subversion and git services commented on LUCENE-10574:
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Commit 3960c16296777ff14e1741921d59abf2e9cbf037 in lucene's branch
refs/heads/main from Adrien Grand
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=3960c162967 ]
LUCENE-10574: More test failures.
- MergeOnFlushMergePolicy doesn't try to avoid O(n^2) merges, so I'm disabling
the test on it for now.
- TestUpgradeIndexMergePolicy would sometimes wrap with a non-standard merge
policy like the alcoholic merge policy, I forced it to wrap a
TieredMergePolicy.
> Remove O(n^2) from TieredMergePolicy or change defaults to one that doesn't
> do this
> -----------------------------------------------------------------------------------
>
> Key: LUCENE-10574
> URL: https://issues.apache.org/jira/browse/LUCENE-10574
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
> Priority: Major
> Fix For: 9.3
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> Remove {{floorSegmentBytes}} parameter, or change lucene's default to a merge
> policy that doesn't merge in an O(n^2) way.
> I have the feeling it might have to be the latter, as folks seem really wed
> to this crazy O(n^2) behavior.
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