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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-5745) Set uncaught exception handler for Netty threads
Date Fri, 10 Feb 2017 13:52:41 GMT

    [ https://issues.apache.org/jira/browse/FLINK-5745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15861293#comment-15861293
] 

ASF GitHub Bot commented on FLINK-5745:
---------------------------------------

Github user NicoK commented on the issue:

    https://github.com/apache/flink/pull/3293
  
    I was actually looking through the code to find something like this but it seems that
every class does this locally for now. Global exit codes make sense though - also for documentation


> Set uncaught exception handler for Netty threads
> ------------------------------------------------
>
>                 Key: FLINK-5745
>                 URL: https://issues.apache.org/jira/browse/FLINK-5745
>             Project: Flink
>          Issue Type: Improvement
>          Components: Network
>            Reporter: Ufuk Celebi
>            Priority: Minor
>
> We pass a thread factory for the Netty event loop threads (see {{NettyServer}} and {{NettyClient}}),
but don't set an uncaught exception handler. Let's add a JVM terminating handler that exits
the process in cause of fatal errors.



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