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https://issues.apache.org/jira/browse/HBASE-11678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-11678:
--------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Pushed to 0.98+. Cherry-picked. Fixed javadoc warning on commit.
> BucketCache ramCache fills heap after running a few hours
> ---------------------------------------------------------
>
> Key: HBASE-11678
> URL: https://issues.apache.org/jira/browse/HBASE-11678
> Project: HBase
> Issue Type: Bug
> Components: BlockCache
> Affects Versions: 0.99.0, 0.98.5, 2.0.0
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 0.99.0, 2.0.0, 0.98.6
>
> Attachments:
> 0001-When-we-failed-add-an-entry-failing-with-a-CacheFull.patch, 11678v2.txt,
> 11678v2.txt, 11678v3.txt, 11678v3.txt,
> gc_crash_unevenblocks_with_lots_of_evictions.png,
> gc_over_12_hours_unevenblocks_with_lots_of_evictions.png
>
>
> Testing BucketCache, my heap filled after running for hours. Dumping heap,
> culprit is the ramCache Map in BucketCache. Tried running with more writer
> threads but made no difference. Trying to figure now how our accounting is
> going wonky.
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