java.util.concurrent.ExecutionException: java.lang.RuntimeException: Failed to fetch data from path: /heronroot/pplans/ExclamationTopology1

GitHub | sharmaarun | 11 months ago
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  1. 0

    GitHub comment 992#230929692

    GitHub | 11 months ago | sharmaarun
    java.util.concurrent.ExecutionException: java.lang.RuntimeException: Failed to fetch data from path: /heronroot/pplans/ExclamationTopology1
  2. 0

    Execution state fails to be written on deploy

    GitHub | 10 months ago | ajorgensen
    java.util.concurrent.ExecutionException: java.lang.RuntimeException: Failed to fetch data from path: /heron/executionstate/foo
  3. 0

    zkfc failover failed - Grokbase

    grokbase.com | 1 year ago
    java.lang.RuntimeException: Unable to fence NameNode at hadoop3/ 192.168.250.108:8020 at org.apache.hadoop.ha.ZKFailoverController.doFence(ZKFailoverController.java:529) at org.apache.hadoop.ha.ZKFailoverController.fenceOldActive(ZKFailoverController.java:501) at org.apache.hadoop.ha.ZKFailoverController.access$1100(ZKFailoverController.java:59) at org.apache.hadoop.ha.ZKFailoverController$ElectorCallbacks.fenceOldActive(ZKFailoverController.java:838) at org.apache.hadoop.ha.ActiveStandbyElector.fenceOldActive(ActiveStandbyElector.java:859) at org.apache.hadoop.ha.ActiveStandbyElector.becomeActive(ActiveStandbyElector.java:760) at org.apache.hadoop.ha.ActiveStandbyElector.processResult(ActiveStandbyElector.java:407) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:609)
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    Root Cause Analysis

    1. java.lang.RuntimeException

      Failed to fetch data from path: /heronroot/pplans/ExclamationTopology1

      at com.twitter.heron.statemgr.zookeeper.curator.CuratorStateManager$1.processResult()
    2. com.twitter.heron
      CuratorStateManager$1.processResult
      1. com.twitter.heron.statemgr.zookeeper.curator.CuratorStateManager$1.processResult(CuratorStateManager.java:236)
      1 frame
    3. Curator Framework
      GetDataBuilderImpl$3.processResult
      1. org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:743)
      2. org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:520)
      3. org.apache.curator.framework.imps.GetDataBuilderImpl$3.processResult(GetDataBuilderImpl.java:254)
      3 frames
    4. Zookeeper
      ClientCnxn$EventThread.run
      1. org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:564)
      2. org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
      2 frames