[jira] [Commented] (AMBARI-6646) Ability to set rack awareness

["Neeta Garimella (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-6646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529081#comment-14529081 ] 

Neeta Garimella commented on AMBARI-6646:
-----------------------------------------

I'm interested in exploiting Rack awareness/rack ID in laying down  Spectrum Scale(GPFS) file system. How can I get next level of details? Of course code can be downloaded but is there a detailed documentation of this feature. Thanks!

> Ability to set rack awareness
> -----------------------------
>
>                 Key: AMBARI-6646
>                 URL: https://issues.apache.org/jira/browse/AMBARI-6646
>             Project: Ambari
>          Issue Type: Epic
>    Affects Versions: 1.7.0
>            Reporter: Shivani Gupta
>            Assignee: Tom Beerbower
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-6646.patch
>
>
> Ambari should support rack awareness to drive Hadoop operations.
>   
> -  Ability to set/edit Rack ID on hosts (On the hosts details page and prob need a dialog "Manage Rack Assignment..." on the Hosts Action menu to allow you to add Rack IDs and bulk move hosts in/out of a rack – similar to host config groups dialog)
> -  Adjust heatmap to layout hosts by Rack ID (or default rack if not set)
> -  Adjust hosts table to include Rack ID as a column, which is sortable and searchable
> Ambari will generate a topology script that echos this Rack ID, and sets that topology script in the config.



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