java.lang.RuntimeException

Unable to fence NameNode at nn2.example.org/172.16.1.188:8040

Solutions on the web38816

  • Unable to fence NameNode at nn2.example.org/172.16.1.188:8040
  • via gmane.org by Unknown author, 1 year ago
    Unable to fence NameNode at hadoop3/
  • via thebigdata.cn by Unknown author, 9 months ago
  • Stack trace

    • java.lang.RuntimeException: Unable to fence NameNode at nn2.example.org/172.16.1.188:8040 at org.apache.hadoop.ha.ZKFailoverController.doFence(ZKFailoverController.java:533) at org.apache.hadoop.ha.ZKFailoverController.fenceOldActive(ZKFailoverController.java:505) at org.apache.hadoop.ha.ZKFailoverController.access$1100(ZKFailoverController.java:61) at org.apache.hadoop.ha.ZKFailoverController$ElectorCallbacks.fenceOldActive(ZKFailoverController.java:892) at org.apache.hadoop.ha.ActiveStandbyElector.fenceOldActive(ActiveStandbyElector.java:910) at org.apache.hadoop.ha.ActiveStandbyElector.becomeActive(ActiveStandbyElector.java:809) at org.apache.hadoop.ha.ActiveStandbyElector.processResult(ActiveStandbyElector.java:418) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:599) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)

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    Users with the same issue

    Unknown user
    Once, 1 year ago