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https://issues.apache.org/jira/browse/HIVE-9839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nemon Lou updated HIVE-9839:
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Attachment: OperationHandleMonitor.java
Uploading a Btrace script which can catch this leak .
> HiveServer2 leaks OperationHandle on async queries which fail at compile phase
> ------------------------------------------------------------------------------
>
> Key: HIVE-9839
> URL: https://issues.apache.org/jira/browse/HIVE-9839
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 0.14.0, 0.13.1, 1.0.0
> Reporter: Nemon Lou
> Attachments: OperationHandleMonitor.java, hive-9839.patch
>
>
> Using beeline to connect to HiveServer2.And type the following:
> drop table if exists table_not_exists;
> select * from table_not_exists;
> There will be an OperationHandle object staying in HiveServer2's memory for
> ever even after quit from beeline .
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