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https://issues.apache.org/jira/browse/HIVE-21912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Vary updated HIVE-21912:
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Attachment: HIVE-21912.4.patch
> Implement BlacklistingLlapMetricsListener
> -----------------------------------------
>
> 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
> Labels: pull-request-available
> Attachments: HIVE-21912.2.patch, HIVE-21912.3.patch,
> HIVE-21912.4.patch, HIVE-21912.patch, HIVE-21912.wip-2.patch,
> HIVE-21912.wip.patch
>
> Time Spent: 6h
> Remaining Estimate: 0h
>
> 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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