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https://issues.apache.org/jira/browse/AMBARI-17737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrii Tkach updated AMBARI-17737:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
> Assign Masters: hosts change triggers too much validation calls
> ---------------------------------------------------------------
>
> Key: AMBARI-17737
> URL: https://issues.apache.org/jira/browse/AMBARI-17737
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.4.0
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: AMBARI-17737.patch
>
>
> Big cluster should be used (more than 25 hosts), so Assign Masters step will
> have input instead of select for choosing host. Changing one host triggers
> 4-5 validation calls, which then stack up, and may cause incorrect behavior
> of next button (button enabled, but when clicked nothing happens).
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