5.12.1.2. Possible remedies
  • Check the dependent services to make sure they are operating correctly.

  • Check at the ZooKeeper logs files (/var/log/hadoop/zookeeper.log) for further information.

  • If the failure was associated with a particular workload, try to understand the workload better.

  • Restart the ZooKeeper servers from the Ambari UI.


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