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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CHUKWA-219) Improve existing host selector
Date Thu, 07 May 2009 23:26:45 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Yang updated CHUKWA-219:
-----------------------------

    Attachment: CHUKWA-219.patch

Changed session information for machine_names to be stored as JSON string.  Provide user input
list, and host selection by role type.

> Improve existing host selector
> ------------------------------
>
>                 Key: CHUKWA-219
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-219
>             Project: Hadoop Chukwa
>          Issue Type: Improvement
>          Components: User Interface
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>         Attachments: CHUKWA-219.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Use case: user wants to select the following machines out of a cluster of 500 machines.
>     * host1.example.com
>     * host2.example.com
>     * host3.example.com
>     * host4.example.com
> One possible implementation is to provide a text field or text area for user to enter
(or copy / paste) a list of
> machine names.
> In addition, glob like support is useful as well

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