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Posted to issues@ambari.apache.org by "Sumit Mohanty (JIRA)" <ji...@apache.org> on 2016/04/27 22:38:12 UTC

[jira] [Created] (AMBARI-16144) Stack advisor scripts should handle calls where dependent services do not exist

Sumit Mohanty created AMBARI-16144:
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             Summary: Stack advisor scripts should handle calls where dependent services do not exist
                 Key: AMBARI-16144
                 URL: https://issues.apache.org/jira/browse/AMBARI-16144
             Project: Ambari
          Issue Type: Bug
          Components: stacks
    Affects Versions: 2.2.0
            Reporter: Sumit Mohanty
            Assignee: Sumit Mohanty
            Priority: Critical
             Fix For: 2.2-next


Several stack components such as AMS and HAWQ assume that HDFS to be installed. However, it is possible to deploy cluster that does not have HDFS deployed. The logic should be robust enough to handle absence of components such as DATANODE.



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