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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2014/10/17 19:20:33 UTC

[jira] [Updated] (TEZ-1673) Increase the default value of allowed failures per node

     [ https://issues.apache.org/jira/browse/TEZ-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated TEZ-1673:
--------------------------------
    Attachment: TEZ-1673.1.txt

Trivial patch to change 3 defaults. Review please.

> 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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