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https://issues.apache.org/jira/browse/GEODE-10328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated GEODE-10328:
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Labels: pull-request-available (was: )
> Cache close with partitioned regions does not close all the region's
> statistics
> -------------------------------------------------------------------------------
>
> Key: GEODE-10328
> URL: https://issues.apache.org/jira/browse/GEODE-10328
> Project: Geode
> Issue Type: Bug
> Components: core
> Reporter: Darrel Schneider
> Assignee: Darrel Schneider
> Priority: Major
> Labels: pull-request-available
>
> I noticed when looking at hprof memory dumps of a JVM whose cache had been
> closed that something was keeping the PartitionedRegion instances from being
> garbage collected. It turns out that the region's RegionPerfStats instance
> was not closed. Other stats for the region were closed but not the one owned
> by PartitionedRegionDataStore's bucketStats instance variable. This
> indicates that the PartitionedRegionDataStore.cleanUp method is not being
> called.
> It looks like the bug is in: PartitionedRegion.postDestroyRegion. It has a
> code path that handles Operation.CACHE_CLOSE and Operation.FORCED_DISCONNECT
> without calling "closePartitionedRegion" which invokes "dataStore.cleanup".
> This buggy code path has its reasons for not calling closePartitionedRegion.
> To fix this bug it would be easy and safe to have this code path call
> dataStore.getCachePerfStats().close()
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