[jira] [Created] (AMBARI-6267) Add Services fails with a server error under some conditions

["Andrii Tkach (JIRA)" <ji...@apache.org>]

Andrii Tkach created AMBARI-6267:
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             Summary: Add Services fails with a server error under some conditions
                 Key: AMBARI-6267
                 URL: https://issues.apache.org/jira/browse/AMBARI-6267
             Project: Ambari
          Issue Type: Bug
          Components: client
    Affects Versions: 1.6.1
            Reporter: Andrii Tkach
            Assignee: Andrii Tkach
            Priority: Blocker
             Fix For: 1.6.1


Upon clicking on "Deploy" from Review page in Add Services Wizard, sometimes the UI shows a server error saying "Resource Already Exists".
It looks like the UI is trying to add client components on hosts that already have them.
I've seen it for HDFS_CLIENT, MAPREDUCE2_CLIENT, etc., when trying to add Oozie (for sure), Storm (I think), and possibly others.



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