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