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  1. Hadoop YARN
  2. YARN-6031

Application recovery has failed when node label feature is turned off during RM recovery

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.8.0
    • Fix Version/s: 2.9.0, 3.0.0-alpha4, 2.8.2
    • Component/s: scheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Here is the repro steps:
      Enable node label, restart RM, configure CS properly, and run some jobs;
      Disable node label, restart RM, and the following exception thrown:

      Caused by: org.apache.hadoop.yarn.exceptions.InvalidLabelResourceRequestException: Invalid resource request, node label not enabled but request contains label expression
              at org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerUtils.normalizeAndValidateRequest(SchedulerUtils.java:225)
              at org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerUtils.normalizeAndValidateRequest(SchedulerUtils.java:248)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.validateAndCreateResourceRequest(RMAppManager.java:394)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.createAndPopulateNewRMApp(RMAppManager.java:339)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recoverApplication(RMAppManager.java:319)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recover(RMAppManager.java:436)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.recover(ResourceManager.java:1165)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:574)
              at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
              ... 10 more
      

      During RM restart, application recovery failed due to that application had node label expression specified while node label has been disabled.

        Attachments

        1. YARN-6031.001.patch
          3 kB
          Ying Zhang
        2. YARN-6031.002.patch
          4 kB
          Ying Zhang
        3. YARN-6031.003.patch
          9 kB
          Ying Zhang
        4. YARN-6031.004.patch
          9 kB
          Ying Zhang
        5. YARN-6031.005.patch
          9 kB
          Ying Zhang
        6. YARN-6031.006.patch
          9 kB
          Ying Zhang
        7. YARN-6031.007.patch
          9 kB
          Ying Zhang
        8. YARN-6031-branch-2.8.001.patch
          10 kB
          Ying Zhang

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              • Assignee:
                Ying Zhang Ying Zhang
                Reporter:
                Ying Zhang Ying Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: