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Todd Lipcon commented on HDFS-2011: ----------------------------------- re SecurityException: I still don't see any reason that delete() would throw such an exception. AFAIK that only happens if a security manager is installed, which we never expect in unit tests. Will try to look over the new patch revision later today or early next week. Thanks! > Removal and restoration of storage directories on checkpointing failure > doesn't work properly > --------------------------------------------------------------------------------------------- > > Key: HDFS-2011 > URL: https://issues.apache.org/jira/browse/HDFS-2011 > Project: Hadoop HDFS > Issue Type: Bug > Components: name-node > Affects Versions: 0.23.0 > Reporter: Ravi Prakash > Assignee: Ravi Prakash > Attachments: HDFS-2011.3.patch, HDFS-2011.4.patch, HDFS-2011.5.patch, > HDFS-2011.patch, HDFS-2011.patch, HDFS-2011.patch > > > Removal and restoration of storage directories on checkpointing failure > doesn't work properly. Sometimes it throws a NullPointerException and > sometimes it doesn't take off a failed storage directory -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira