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https://issues.apache.org/jira/browse/HDFS-4259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13564268#comment-13564268
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Hudson commented on HDFS-4259:
------------------------------
Integrated in Hadoop-Mapreduce-trunk #1327 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1327/])
HDFS-4259. Improve pipeline DN replacement failure message. Contributed by
Harsh J. (harsh) (Revision 1439126)
Result = FAILURE
harsh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1439126
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
> Improve pipeline DN replacement failure message
> -----------------------------------------------
>
> Key: HDFS-4259
> URL: https://issues.apache.org/jira/browse/HDFS-4259
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs-client
> Affects Versions: 2.0.2-alpha
> Reporter: Harsh J
> Assignee: Harsh J
> Priority: Minor
> Fix For: 2.0.3-alpha
>
> Attachments: HDFS-4259.patch
>
>
> The current message shown is something such as below:
> bq. Failed to add a datanode. User may turn off this feature by setting
> X.policy in configuration, where the current policy is Y. (Nodes:
> current=\[foo\], original=\[bar\])
> This reads off like failing is a feature (but the intention and the reason we
> hit this isn't indicated strongly), and can be bettered.
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