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Posted to dev@reef.apache.org by "Andrew Chung (JIRA)" <ji...@apache.org> on 2016/06/07 16:44:21 UTC

[jira] [Commented] (REEF-1407) Catching exceptions in group communication are implemented incorrectly

    [ https://issues.apache.org/jira/browse/REEF-1407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15318842#comment-15318842 ] 

Andrew Chung commented on REEF-1407:
------------------------------------

I'm not sure if I follow. Why will 0 receiving an error from its connection with 1 cause 0 and 2's connection to be affected?

> Catching exceptions in group communication are implemented incorrectly
> ----------------------------------------------------------------------
>
>                 Key: REEF-1407
>                 URL: https://issues.apache.org/jira/browse/REEF-1407
>             Project: REEF
>          Issue Type: Bug
>            Reporter: Julia
>            Assignee: Dhruv Mahajan
>              Labels: FT
>
> Currently when a task fails, other tasks in the group are stuck in reading data by a blocking call. We should be able to try and throw an exception and propagate the exception to Task so that the task can handle it in a proper way. 



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