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https://issues.apache.org/jira/browse/TEZ-1567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Seth updated TEZ-1567:
--------------------------------
Attachment: TEZ-1567.1.txt
The patch changes the blacklisting calculation to be inline instead of event
based - which was causing nodes to be blacklisted just before the ignore limit
was hit. What used to happen was that the node would be blacklisted, then we'd
figure out that the threshold is hit - and end up forcing the node to be
active, which causes unnecessary container kill messages to go out.
[~bikassaha], [~jeagles], [~rajesh.balamohan] - please review.
> Avoid blacklisting nodes when the disable blacklisting threshold is about to
> be hit
> -----------------------------------------------------------------------------------
>
> Key: TEZ-1567
> URL: https://issues.apache.org/jira/browse/TEZ-1567
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Attachments: TEZ-1567.1.txt
>
>
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