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Posted to issues@hive.apache.org by "Navis (JIRA)" <ji...@apache.org> on 2015/09/09 08:37:46 UTC
[jira] [Updated] (HIVE-11768) java.io.DeleteOnExitHook leaks memory
on long running Hive Server2 Instances
[ https://issues.apache.org/jira/browse/HIVE-11768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navis updated HIVE-11768:
-------------------------
Attachment: HIVE-11768.1.patch.txt
> java.io.DeleteOnExitHook leaks memory on long running Hive Server2 Instances
> ----------------------------------------------------------------------------
>
> Key: HIVE-11768
> URL: https://issues.apache.org/jira/browse/HIVE-11768
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 1.2.1
> Reporter: Nemon Lou
> Attachments: HIVE-11768.1.patch.txt
>
>
> More than 490,000 paths was added to java.io.DeleteOnExitHook on one of our long running HiveServer2 instances,taken up more than 100MB on heap.
> Most of the paths contains a suffix of ".piepout".
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