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  1. Hadoop YARN
  2. YARN-4742 [Umbrella] Enhancements to Distributed Scheduling
  3. YARN-5162

Fix Exceptions thrown during registerAM call when Distributed Scheduling is Enabled

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha1
    • None
    • None

    Description

      The following Exception is seen and the AM fails to register with RM:

      16/05/24 17:09:26 INFO ipc.Server: Auth successful for appattempt_1464108777756_0001_000001 (auth:SIMPLE)
      16/05/24 17:09:26 INFO amrmproxy.AMRMProxyService: Registering application master. Host: Port:0 Tracking Url:
      16/05/24 17:09:26 INFO amrmproxy.DefaultRequestInterceptor: Forwarding registration request to the real YARN RM
      16/05/24 17:09:26 DEBUG nodemanager.NodeStatusUpdaterImpl: Node's health-status : true,
      16/05/24 17:09:26 DEBUG nodemanager.NodeStatusUpdaterImpl: Sending out 1 container statuses: [ContainerStatus: [ContainerId: container_1464108777756_0001_01_000
      001, ExecutionType: GUARANTEED, State: RUNNING, Capability: <memory:1024, vCores:1>, Diagnostics: , ExitStatus: -1000, ]]
      16/05/24 17:09:26 WARN ipc.Client: Exception encountered while connecting to the server : org.apache.hadoop.security.AccessControlException: Client cannot authe
      nticate via:[TOKEN]
      

      Attachments

        1. YARN-5162.001.patch
          8 kB
          Hitesh Sharma
        2. YARN-5162.002.patch
          8 kB
          Hitesh Sharma

        Activity

          People

            hrsharma Hitesh Sharma
            asuresh Arun Suresh
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            Dates

              Created:
              Updated:
              Resolved: