[jira] [Updated] (TEZ-658) YarnTezDagChild exits with a non 0 exit code even if a task succeeds

["Siddharth Seth (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated TEZ-658:
-------------------------------

    Attachment: TEZ-658.txt

Changed the heartbeat thread to allow regular process flow in case no task is running in the container.
This does end up relying on a shouldDie message on the getTask() call, even if one was received on the heartbeat(). Ideally, the heartbeat() shouldDie should be for errors instead of regular flow. 
[~hitesh], could you please take a look.

> YarnTezDagChild exits with a non 0 exit code even if a task succeeds
> --------------------------------------------------------------------
>
>                 Key: TEZ-658
>                 URL: https://issues.apache.org/jira/browse/TEZ-658
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>         Attachments: TEZ-658.txt
>
>
> Initially reported by [~yeshavora] in TEZ-651, but that got moved over to YARN.



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