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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9112) Improve error message for Haadmin when multiple name service IDs are configured
Date Fri, 25 Sep 2015 21:16:06 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jing Zhao updated HDFS-9112:
----------------------------
    Issue Type: Improvement  (was: Bug)

> Improve error message for Haadmin when multiple name service IDs are configured
> -------------------------------------------------------------------------------
>
>                 Key: HDFS-9112
>                 URL: https://issues.apache.org/jira/browse/HDFS-9112
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: tools
>    Affects Versions: 2.7.1
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>         Attachments: HDFS-9112.001.patch, HDFS-9112.002.patch, HDFS-9112.003.patch, HDFS-9112.004.patch
>
>
> In HDFS-6376 we supported a feature for distcp that allows multiple NameService IDs to
be specified so that we can copy from two HA enabled clusters.
> That confuses haadmin command since we have a check in DFSUtil#getNamenodeServiceAddr
which fails if it finds more than 1 name in that property.



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