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https://issues.apache.org/jira/browse/HDFS-1954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13040584#comment-13040584
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Hudson commented on HDFS-1954:
------------------------------
Integrated in Hadoop-Hdfs-trunk #680 (See
[https://builds.apache.org/hudson/job/Hadoop-Hdfs-trunk/680/])
HDFS-1954. Improve corrupt files warning message on NameNode web UI.
Contributed by Patrick Hunt.
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1128542
Files :
*
/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NamenodeJspHelper.java
* /hadoop/hdfs/trunk/src/webapps/hdfs/dfshealth.jsp
* /hadoop/hdfs/trunk/CHANGES.txt
> Improve corrupt files warning message
> -------------------------------------
>
> Key: HDFS-1954
> URL: https://issues.apache.org/jira/browse/HDFS-1954
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: philo vivero
> Assignee: Patrick Hunt
> Fix For: 0.22.0
>
> Attachments: HDFS-1954.patch, HDFS-1954.patch
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> On NameNode web interface, you may get this warning:
> WARNING : There are about 32 missing blocks. Please check the log or run
> fsck.
> If the cluster was started less than 14 days before, it would be great to
> add: "Is dfs.data.dir defined?"
> If at the point of that error message, that parameter could be checked, and
> error made "OMG dfs.data.dir isn't defined!" that'd be even better. As is,
> troubleshooting undefined parameters is a difficult proposition.
> I suspect this is an easy fix.
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