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Posted to dev@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2016/05/19 02:33:12 UTC

[jira] [Resolved] (TEZ-2862) State transitions do not handle unchecked exceptions

     [ https://issues.apache.org/jira/browse/TEZ-2862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth resolved TEZ-2862.
---------------------------------
    Resolution: Implemented

> State transitions do not handle unchecked exceptions
> ----------------------------------------------------
>
>                 Key: TEZ-2862
>                 URL: https://issues.apache.org/jira/browse/TEZ-2862
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Siddharth Seth
>            Priority: Critical
>
> An unchecked exception such as a NPE (TEZ-2855) goes all the way up to the AsyncDispatcher. This causes the AM to exit without unregistering from the RM and moving the DAG into an ERROR state.
> Ideally, unchecked exceptions should cause the DAG to error out.



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