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  1. Samza
  2. SAMZA-2046

Startpoints - Fanout of SSP-only keyed Startpoints to SSP+TaskName

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1
    • Fix Version/s: 1.2
    • Component/s: None
    • Labels:
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      Description

      The job coordinators need to call the StartpointManager#fanOutStartpointsToTasks method that handles the re-mapping. What needs to be implemented is when this method should be called in the job coordinators.

      YARN - ClusterBasedJobCoordinator should call the method before starting the processing containers.

      Standalone - The job coordinator should call the method when the leader is elected and before the other processors begin processing.

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              • Assignee:
                dnishimura Daniel Nishimura
                Reporter:
                dnishimura Daniel Nishimura
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