[jira] [Resolved] (FLINK-2462) Wrong exception reporting in streaming jobs

["Stephan Ewen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-2462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen resolved FLINK-2462.
---------------------------------
    Resolution: Fixed

Fixed via 92b1e471d4762545637817c74f9396765984b39a

> Wrong exception reporting in streaming jobs
> -------------------------------------------
>
>                 Key: FLINK-2462
>                 URL: https://issues.apache.org/jira/browse/FLINK-2462
>             Project: Flink
>          Issue Type: Bug
>          Components: Streaming
>    Affects Versions: 0.10
>            Reporter: Stephan Ewen
>            Assignee: Stephan Ewen
>            Priority: Blocker
>             Fix For: 0.10
>
>
> When streaming tasks are fail and are canceled, they report a plethora of followup exceptions.
> The batch operators have a clear model that makes sure that root causes are reported, and followup exceptions are not reported. That makes debugging much easier.
> A big part of that is to have a single consistent place that logs exceptions, and that has a view of whether the operation is still running, or whether it has been canceled.



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