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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2015/02/26 00:09:08 UTC
[jira] [Updated] (LUCENE-6297) LogByteSizeMergePolicy
maxMergeSizeForForcedMerge default is negative
[ https://issues.apache.org/jira/browse/LUCENE-6297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless updated LUCENE-6297:
---------------------------------------
Fix Version/s: 4.10.4
> LogByteSizeMergePolicy maxMergeSizeForForcedMerge default is negative
> ---------------------------------------------------------------------
>
> Key: LUCENE-6297
> URL: https://issues.apache.org/jira/browse/LUCENE-6297
> Project: Lucene - Core
> Issue Type: Bug
> Affects Versions: 4.10.3, 5.0
> Reporter: Toke Eskildsen
> Priority: Minor
> Fix For: 4.10.4, Trunk
>
> Attachments: SOLR-7163.patch
>
>
> The default value for {{maxMergeSizeForForcedMerge}} in the class {{LogByteSizeMergePolicy}} is {{Long.MAX_VALUE*1024*1024}} which overflows and becomes -1048576.
> As far as I can see this results in forced merges always failing to merge, but frankly this is so far from my area of interest that I will not take the time to create a proper unit test.
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