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https://issues.apache.org/jira/browse/TEZ-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175292#comment-14175292
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Hitesh Shah commented on TEZ-1673:
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Looks good except for the no. of heartbeat events change. Are there any events
that may be large in size that would cause a concern here?
> Increase the default value of allowed failures per node
> -------------------------------------------------------
>
> Key: TEZ-1673
> URL: https://issues.apache.org/jira/browse/TEZ-1673
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Attachments: TEZ-1673.1.txt
>
>
> The current number - 3 is something that was inherited from MapReduce.
> Since Tez is affected more by a node being marked as bad - where retries
> could be triggered several levels up, I think a higher default value would be
> better. I'd propose changing this to 10.
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