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https://issues.apache.org/jira/browse/HIVE-24411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhihua Deng updated HIVE-24411:
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Description: Now the ThreadPoolExecutorWithOomHook invokes some oom hooks
and stops the HiveServer2 in case of OutOfMemoryError when executing the tasks.
The exception is obtained by calling method _future.get()_, however the
exception should not be an instance of OutOfMemoryError, as the exception is
wrapped in ExecutionException, refer to the method _report_ in FutureTask.
(was: Now the ThreadPoolExecutorWithOomHook invokes some oom hooks and stops
the HiveServer2 in case of OutOfMemoryError when executing the tasks. The
exception is obtained by calling method _future.get()_, however the exception
may never be an instance of OutOfMemoryError, as the exception is wrapped in
ExecutionException, refer to the method _report_ in FutureTask.)
> Make ThreadPoolExecutorWithOomHook more awareness of OutOfMemoryError
> ---------------------------------------------------------------------
>
> Key: HIVE-24411
> URL: https://issues.apache.org/jira/browse/HIVE-24411
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Zhihua Deng
> Assignee: Zhihua Deng
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Now the ThreadPoolExecutorWithOomHook invokes some oom hooks and stops the
> HiveServer2 in case of OutOfMemoryError when executing the tasks. The
> exception is obtained by calling method _future.get()_, however the exception
> should not be an instance of OutOfMemoryError, as the exception is wrapped
> in ExecutionException, refer to the method _report_ in FutureTask.
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