6.6. Known Issues for Ambari

  • Nagios assumes that DataNode is deployed on all the host machine in your cluster.

    The Nagios server displays DataNode alert on all the host machines even if a particular slave machine does not host a DataNode daemon.

  • Ambari user interface (UI) allows adding existing properties to custom core-site.xml and hdfs-site.xml settings. For more information, see AMBARI-2313

For more information on the specific issues for Ambari, see Troubleshooting - Specific Issues section.


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