[ https://issues.apache.org/jira/browse/HDFS-1954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13042948#comment-13042948 ]
Patrick Hunt commented on HDFS-1954: ------------------------------------ Yea that's on me, sorry. It's weird -- the patch test indicated success. I'll update the patch, incl the test, once Konstantin updates the FAQ. Thanks Suresh/Todd. > Improve corrupt files warning message on NameNode web UI > -------------------------------------------------------- > > Key: HDFS-1954 > URL: https://issues.apache.org/jira/browse/HDFS-1954 > Project: Hadoop HDFS > Issue Type: Improvement > Components: name-node > 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. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira