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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