[jira] [Created] (AMBARI-3570) Assign Slaves and Clients step perfomance defects

[Andrii Tkach (JIRA)]

Andrii Tkach created AMBARI-3570:
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             Summary: Assign Slaves and Clients step perfomance defects
                 Key: AMBARI-3570
                 URL: https://issues.apache.org/jira/browse/AMBARI-3570
             Project: Ambari
          Issue Type: Bug
          Components: client
    Affects Versions: 1.4.2
            Reporter: Andrii Tkach
            Assignee: Andrii Tkach
             Fix For: 1.4.2
         Attachments: AMBARI-3570.patch

1. Register big amount of hosts (more than 200)
2. Go to Assign Slaves and Clients step
3. Try to select/unselect all checkboxes
Result:
on 500-nodes page hangs for 20 seconds



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