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Posted to issues@hive.apache.org by "Peter Vary (JIRA)" <ji...@apache.org> on 2019/07/02 14:09:00 UTC

[jira] [Updated] (HIVE-21912) Implement DisablingDaemonStatisticsHandler

     [ https://issues.apache.org/jira/browse/HIVE-21912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Vary updated HIVE-21912:
------------------------------
    Attachment: Brokerage Statement - XXXX9999 - 201906.pdf

> Implement DisablingDaemonStatisticsHandler
> ------------------------------------------
>
>                 Key: HIVE-21912
>                 URL: https://issues.apache.org/jira/browse/HIVE-21912
>             Project: Hive
>          Issue Type: Sub-task
>          Components: llap, Tez
>            Reporter: Peter Vary
>            Assignee: Peter Vary
>            Priority: Major
>         Attachments: HIVE-21912.wip.patch
>
>
> We should implement a DaemonStatisticsHandler which:
>  * If a node average response time is bigger than 150% (configurable) of the other nodes
>  * If the other nodes has enough empty executors to handle the requests
> Then disables the limping node.



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