[ https://issues.apache.org/jira/browse/HDFS-4759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jing Zhao updated HDFS-4759: ---------------------------- Attachment: HDFS-4759.001.patch Thanks for the catch Ramya! Upload the patch for the fix. Also update the unit test to cover this case. > snapshotDiff of two invalid snapshots but with same name returns success > ------------------------------------------------------------------------ > > Key: HDFS-4759 > URL: https://issues.apache.org/jira/browse/HDFS-4759 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode > Reporter: Ramya Sunil > Assignee: Jing Zhao > Fix For: Snapshot (HDFS-2802) > > Attachments: HDFS-4759.001.patch > > > snapshotDiff of two invalid snapshots which have the same names returns a > success. > $ hadoop dfs -ls /user/foo/hdfs-snapshots/.snapshot > Found 1 items > drwx------ - foo foo 0 2013-04-26 00:53 > /user/foo/hdfs-snapshots/.snapshot/s1 > $ hadoop snapshotDiff /user/foo/hdfs-snapshots invalid invalid > Difference between snapshot invalid and snapshot invalid under directory > /user/foo/hdfs-snapshots: > -bash-4.1$ echo $? > 0 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira