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https://issues.apache.org/jira/browse/HDFS-9112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14908829#comment-14908829
]
Hudson commented on HDFS-9112:
------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #441 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/441/])
HDFS-9112. Improve error message for Haadmin when multiple name service IDs are
configured. Contributed by Anu Engineer. (jing9: rev
83e99d06d0e5a71888aab33e9ae47460e9f1231f)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/NNHAServiceTarget.java
> 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
> Fix For: 2.8.0
>
> 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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