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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-949) ChannelManager startup exception not reported in TaskManager
Date Thu, 19 Jun 2014 12:13:24 GMT

    [ https://issues.apache.org/jira/browse/FLINK-949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14037288#comment-14037288
] 

ASF GitHub Bot commented on FLINK-949:
--------------------------------------

Github user rmetzger commented on the pull request:

    https://github.com/apache/incubator-flink/pull/28#issuecomment-46552826
  
    Very nice. Thank you.


> ChannelManager startup exception not reported in TaskManager
> ------------------------------------------------------------
>
>                 Key: FLINK-949
>                 URL: https://issues.apache.org/jira/browse/FLINK-949
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: pre-apache-0.5.1
>            Reporter: Ufuk Celebi
>            Assignee: Ufuk Celebi
>
> While debugging a problem with [~rmetzger], we noticded that exception in the constructor
of the {{ChannelManager}} are not properly forwarded to the {{TaskManager}}.
> The concrete problem was the following: num network buffers was misconfigured and tried
to allocate more memory than available on the machine. The respective exception was hiden
in the stdout file instead of the log.



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