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https://issues.apache.org/jira/browse/AMBARI-2541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13704779#comment-13704779
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Srimanth Gunturi commented on AMBARI-2541:
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Applied the patch, and it was working well.
[~u39kun], I think sometimes its easier to find hosts by just typing their
pattern instead of scrolling down a big drop down. Like if someone sent a
hostname in email etc. Also, if hostnames are organized by rack etc., the
regexp helps in narrowing down to a set.
> Host Check UI: Host selection dropdown should be editable
> ---------------------------------------------------------
>
> Key: AMBARI-2541
> URL: https://issues.apache.org/jira/browse/AMBARI-2541
> Project: Ambari
> Issue Type: Task
> Components: client
> Affects Versions: 1.2.5
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Fix For: 1.3.0
>
> Attachments: AMBARI-2541.patch, Screen Shot 2013-07-02 at 3.34.38
> PM.png, Screen Shot 2013-07-02 at 3.38.33 PM.png
>
>
> In the host checks UI, we have a combo box which by default shows All Hosts.
> Its entries contains all hosts with issues. This combo should be editable,
> where a user can type any regular expression, and the UI below dynamically
> updates to show issues for only those hosts.
> All host numbers, issues, issue counts etc. in sections, paths etc. should be
> automatically updated as host selections change.
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