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https://issues.apache.org/jira/browse/TEZ-2187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Seth updated TEZ-2187:
--------------------------------
    Attachment: TEZ-2187.1.txt

Patch allows TaskCommunicators to indicate attempt failure / killed. Also 
propagates this information to the scheduler - in case it needs to make 
decisions based on this.
Will likely need similar functionality for ContainerLaunchFailures - but that's 
a separate jira. 

> Allow the TaskCommunicator to report failed / killed attempts
> -------------------------------------------------------------
>
>                 Key: TEZ-2187
>                 URL: https://issues.apache.org/jira/browse/TEZ-2187
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>         Attachments: TEZ-2187.1.txt
>
>
> Since the TaskCommunicator can push work directly into an external service, 
> it will need to report failures / killed attempts in cases where the service 
> is down, or busy.



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