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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14494) Generate warning on deploy wizard UI when HAWQ segment is not co-located with a datanode.
Date Wed, 24 Feb 2016 19:54:19 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15163678#comment-15163678
] 

Hudson commented on AMBARI-14494:
---------------------------------

ABORTED: Integrated in Ambari-trunk-Commit #4382 (See [https://builds.apache.org/job/Ambari-trunk-Commit/4382/])
AMBARI-14494: Generate warning on deploy wizard UI when HAWQ segment is (ncole: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=363d986095e26101c911b925b8cd6db8b8fa25fa])
* ambari-server/src/test/python/stacks/2.3/common/test_stack_advisor.py
* ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py


> Generate warning on deploy wizard UI when HAWQ segment is not co-located with a datanode.
> -----------------------------------------------------------------------------------------
>
>                 Key: AMBARI-14494
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14494
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>    Affects Versions: trunk, 2.2.0
>            Reporter: Lav Jain
>            Assignee: Lav Jain
>            Priority: Minor
>             Fix For: 2.3.0, 2.2.1
>
>         Attachments: AMBARI-14494-2.branch22.patch, AMBARI-14494-2.patch, AMBARI-14494.patch,
Assignments.png, Warning.png
>
>
> HAWQ can run on nodes that without hdfs deployed, that is access data remotely. However,
there are significant performance improvements if segments and datanodes are co-located.



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