ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "jun aoki (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 Fri, 08 Jan 2016 01:29:40 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15088546#comment-15088546
] 

jun aoki commented on AMBARI-14494:
-----------------------------------

reverted on trunk
8ae6743ba18c64614d640f71ab3f2a3d7eef6b0f

reverted on branch-2.2
c6af0197bf1378784a78f9454f350d03c3d5bac9

> 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.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.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message