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Posted to issues@flink.apache.org by "Till Rohrmann (Jira)" <ji...@apache.org> on 2020/01/31 10:59:00 UTC

[jira] [Closed] (FLINK-8382) sheduleRunAsync with a positive schedule delay does not work in JobMaster

     [ https://issues.apache.org/jira/browse/FLINK-8382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann closed FLINK-8382.
--------------------------------
    Resolution: Duplicate

> sheduleRunAsync with a positive schedule delay does not work in JobMaster
> -------------------------------------------------------------------------
>
>                 Key: FLINK-8382
>                 URL: https://issues.apache.org/jira/browse/FLINK-8382
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Coordination
>    Affects Versions: 1.5.0
>            Reporter: Zhu Zhu
>            Priority: Major
>
> Here's the process of invoking scheduleRunAsync in JM:
> 1. The method scheduleRunAsync in JobMaster will forward a RunAsync message to FencedAkkaRpcActor. 
> 2. FencedAkkaRpcActor handles it with method handleRunAsync from its parent class AkkaRpcActor: If the schedule delay is positive, handleRunAsync will schedule a raw RunAsync message without a FencedMessage/UnfencedMessage wrapped. 
> 3. Later when FencedAkkaRpcActor receives the scheduled raw RunAsync message, *it will discard the message for not recognizing the message type*. 



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