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Posted to issues@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2015/02/11 11:17:11 UTC

[jira] [Resolved] (FLINK-1496) Events at unitialized input channels are lost

     [ https://issues.apache.org/jira/browse/FLINK-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ufuk Celebi resolved FLINK-1496.
--------------------------------
    Resolution: Fixed

Fixed in 0a4c7694cb4189129ae7686120921818343123ed

> Events at unitialized input channels are lost
> ---------------------------------------------
>
>                 Key: FLINK-1496
>                 URL: https://issues.apache.org/jira/browse/FLINK-1496
>             Project: Flink
>          Issue Type: Bug
>          Components: Distributed Runtime
>    Affects Versions: master
>            Reporter: Ufuk Celebi
>
> If a program sends an event backwards to the producer task, it might happen that some of it input channels have not been initialized yet (UnknownInputChannel). In that case, the events are lost and will never be received at the producer.



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