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https://issues.apache.org/jira/browse/ACCUMULO-419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Newton updated ACCUMULO-419:
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Summary: cannot unwatch zookeeper nodes (was: tablet servers running out
of memory)
> cannot unwatch zookeeper nodes
> ------------------------------
>
> Key: ACCUMULO-419
> URL: https://issues.apache.org/jira/browse/ACCUMULO-419
> Project: Accumulo
> Issue Type: Improvement
> Components: tserver
> Affects Versions: 1.4.0
> Reporter: Eric Newton
> Assignee: Eric Newton
> Labels: 14_qa_bug
>
> After running randomwalk test for several days, tablet servers began to run
> out of memory. Heap dump analysis revealed a large number of HashMap
> entries. Inspection of those entries found they were referenced by zookeeper
> watches. A quick search finds this to be a known zookeeper issue:
> https://issues.apache.org/jira/browse/ZOOKEEPER-442
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