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Posted to commits@beam.apache.org by "Henning Rohde (JIRA)" <ji...@apache.org> on 2017/10/24 04:26:00 UTC

[jira] [Assigned] (BEAM-2947) SDK harnesses should be able to indicate panic in FnAPI

     [ https://issues.apache.org/jira/browse/BEAM-2947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henning Rohde reassigned BEAM-2947:
-----------------------------------

    Assignee: Henning Rohde

> SDK harnesses should be able to indicate panic in FnAPI
> -------------------------------------------------------
>
>                 Key: BEAM-2947
>                 URL: https://issues.apache.org/jira/browse/BEAM-2947
>             Project: Beam
>          Issue Type: Improvement
>          Components: beam-model
>            Reporter: Henning Rohde
>            Assignee: Henning Rohde
>            Priority: Minor
>              Labels: portability
>
> If the SDK harness encounters a permanent problem (local file corruption or bad staged files, say) it should be able to rely that information to the runner as a "panic" message, say. Such conditions may also happen during the boot stage.
> Using process/container exit codes would likely not work well, because that information may not flow easily to the runner logic depending on how containers are managed.



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