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  1. Flink
  2. FLINK-11263

yarn session script doesn't boot up task managers

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Duplicate
    • Affects Version/s: 1.6.3
    • Fix Version/s: None
    • Component/s: Runtime / Coordination
    • Labels:
      None
    • Environment:

      Flink 1.6.3 

      Hadoop 2.7.5

      Description

      ./bin/yarn-session.sh -n 4 -jm 1024m -tm 4096m

      I want to boot up a Yarn Session Cluster use the command above

      but Flink doesn't create the task executors but only the applicationMaster(YarnSessionClusterEntryPoint)

       

      the Task Executors will be created when a job was submitted.

       

      the point is that Yarn ResourceManager doesn't know how many task executors should be created because the -n option was not accept by ResourceMananger

       

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              • Assignee:
                Unassigned
                Reporter:
                hongtao12310 Hongtao Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: