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  1. Hadoop YARN
  2. YARN-5355 YARN Timeline Service v.2: alpha 2
  3. YARN-6847

[ATSv2] NPE in RM while starting timeline collector on recovery after explicit failover

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      2017-07-20 03:20:50,742 ERROR [Thread-449] resourcemanager.ResourceManager (ResourceManager.java:serviceStart(763)) - Failed to load/recover state
      java.lang.NullPointerException
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.startTimelineCollector(RMAppImpl.java:535)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.createAndPopulateNewRMApp(RMAppManager.java:467)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recoverApplication(RMAppManager.java:336)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recover(RMAppManager.java:576)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.recover(ResourceManager.java:1419)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:758)
              at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1178)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1218)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1214)
              at java.security.AccessController.doPrivileged(Native Method)
              at javax.security.auth.Subject.doAs(Subject.java:422)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1965)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.transitionToActive(ResourceManager.java:1214)
              at org.apache.hadoop.yarn.server.resourcemanager.AdminService.transitionToActive(AdminService.java:319)
              at org.apache.hadoop.yarn.client.ProtocolHATestBase.explicitFailover(ProtocolHATestBase.java:205)
              at org.apache.hadoop.yarn.client.ProtocolHATestBase$1.run(ProtocolHATestBase.java:250)
      

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              • Assignee:
                varun_saxena Varun Saxena
                Reporter:
                varun_saxena Varun Saxena
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                • Created:
                  Updated:
                  Resolved: