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https://issues.apache.org/jira/browse/TEZ-4513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17762238#comment-17762238
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Yi Zhang commented on TEZ-4513:
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[~rbalamohan] wonder if there is some config to achieve same effect without a
new config? thank you!
> Add feature to fail DAG when too many re-runs
> ---------------------------------------------
>
> Key: TEZ-4513
> URL: https://issues.apache.org/jira/browse/TEZ-4513
> Project: Apache Tez
> Issue Type: Improvement
> Affects Versions: 0.10.2
> Reporter: Yi Zhang
> Priority: Major
>
> Sometimes when nodes failure happen, shuffle data are lost and producer tasks
> are re-run, those tasks' ancestor in turn may need to re-run, but cluster may
> not have enough resources to re-run those tasks fast. In this scenario, it
> may be desirable to fail the DAG.
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