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From "ASF GitHub Bot (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-21624) LLAP: Cpu metrics at thread level is broken
Date Thu, 21 May 2020 19:32:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-21624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated HIVE-21624:
----------------------------------
    Labels: pull-request-available  (was: )

> LLAP: Cpu metrics at thread level is broken
> -------------------------------------------
>
>                 Key: HIVE-21624
>                 URL: https://issues.apache.org/jira/browse/HIVE-21624
>             Project: Hive
>          Issue Type: Bug
>          Components: llap
>    Affects Versions: 4.0.0, 3.2.0
>            Reporter: Nita Dembla
>            Assignee: Prasanth Jayachandran
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> ExecutorThreadCPUTime and ExecutorThreadUserTime relies on thread mx bean cpu metrics
when available. At some point, the thread name which the metrics publisher looks for has changed
causing no metrics to be published for these counters.  
> The above counters looks for thread with name starting with "ContainerExecutor" but the
llap task executor thread got changed to "Task-Executor"



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