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Posted to oak-issues@jackrabbit.apache.org by "Davide Giannella (JIRA)" <ji...@apache.org> on 2015/04/20 15:46:08 UTC
[jira] [Closed] (OAK-2595) High memory consumption of
CompactionGainEstimate
[ https://issues.apache.org/jira/browse/OAK-2595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davide Giannella closed OAK-2595.
---------------------------------
Bulk close for 1.0.13
> High memory consumption of CompactionGainEstimate
> -------------------------------------------------
>
> Key: OAK-2595
> URL: https://issues.apache.org/jira/browse/OAK-2595
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: segmentmk
> Reporter: Michael Dürig
> Assignee: Michael Dürig
> Labels: compaction, gc
> Fix For: 1.1.8, 1.0.13
>
>
> {{CompactionGainEstimate}} keeps a set for the visited record ids. Each entry in that set is represented by an instance of {{ThinRecordId}}. For big repositories the instance overhead lead to {{OOME}} while running the compaction estimator.
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