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https://issues.apache.org/jira/browse/AMBARI-19736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sebastian Toader updated AMBARI-19736:
--------------------------------------
Assignee: Sebastian Toader
> Format ZKFC commands failing while enabling NameNode HA
> -------------------------------------------------------
>
> Key: AMBARI-19736
> URL: https://issues.apache.org/jira/browse/AMBARI-19736
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.5.0
> Reporter: Vivek Rathod
> Assignee: Sebastian Toader
> Fix For: 2.5.0
>
>
> Format ZKFC commands failing while enabling NameNode HA at Initializa
> Metadata step
> {code}
> 17/01/26 00:45:51 INFO ha.ActiveStandbyElector: Terminating ZK connection for
> elector id=124323713 appData=null cb=Elector callbacks for NameNode at
> <EXTERNAL_HOST_NAME>/<INTERNAL_HOST_NAME>:8020
> 17/01/26 00:45:51 INFO zookeeper.ZooKeeper: Session: 0x359d8394c030006 closed
> 17/01/26 00:45:51 INFO zookeeper.ClientCnxn: EventThread shut down
> 17/01/26 00:45:51 FATAL tools.DFSZKFailoverController: Got a fatal error,
> exiting now
> java.io.IOException: Couldn't create /hadoop-ha/nameservice
> at
> org.apache.hadoop.ha.ActiveStandbyElector.ensureParentZNode(ActiveStandbyElector.java:350)
> at
> org.apache.hadoop.ha.ZKFailoverController.formatZK(ZKFailoverController.java:274)
> at
> org.apache.hadoop.ha.ZKFailoverController.doRun(ZKFailoverController.java:212)
> at
> org.apache.hadoop.ha.ZKFailoverController.access$000(ZKFailoverController.java:61)
> at
> org.apache.hadoop.ha.ZKFailoverController$1.run(ZKFailoverController.java:172)
> at
> org.apache.hadoop.ha.ZKFailoverController$1.run(ZKFailoverController.java:168)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:360)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1704)
> at
> org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:474)
> at
> org.apache.hadoop.ha.ZKFailoverController.run(ZKFailoverController.java:168)
> at
> org.apache.hadoop.hdfs.tools.DFSZKFailoverController.main(DFSZKFailoverController.java:183)
> Caused by: org.apache.zookeeper.KeeperException$NoAuthException:
> KeeperErrorCode = NoAuth for /hadoop-ha/nameservice
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
> at
> org.apache.hadoop.ha.ActiveStandbyElector$3.run(ActiveStandbyElector.java:1000)
> at
> org.apache.hadoop.ha.ActiveStandbyElector$3.run(ActiveStandbyElector.java:997)
> at
> org.apache.hadoop.ha.ActiveStandbyElector.zkDoWithRetries(ActiveStandbyElector.java:1041)
> at
> org.apache.hadoop.ha.ActiveStandbyElector.createWithRetries(ActiveStandbyElector.java:997)
> at
> org.apache.hadoop.ha.ActiveStandbyElector.ensureParentZNode(ActiveStandbyElector.java:344)
> ... 11 more
> {code}
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