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https://issues.apache.org/jira/browse/FLINK-8382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu updated FLINK-8382:
---------------------------
Description:
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*.
was:
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 it for not recognizing the message type.
Thus the scheduleRunAsync does work.
> 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: Distributed Coordination
> Affects Versions: 1.5.0
> Reporter: Zhu Zhu
>
> 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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