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Yi Liu commented on HDFS-7738: ------------------------------ I notice the patch distinguishes recover lease exception string for create/truncate/append/recover file, it's great, I also had the same thought, but the exception is still {{AlreadyBeingCreatedException}}, should we redefine it? Besides this, I'm +1 for the patch and pending Jenkins. > Add more negative tests for truncate > ------------------------------------ > > Key: HDFS-7738 > URL: https://issues.apache.org/jira/browse/HDFS-7738 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: test > Reporter: Tsz Wo Nicholas Sze > Assignee: Tsz Wo Nicholas Sze > Priority: Minor > Fix For: 2.7.0 > > Attachments: h7738_20150204.patch > > > The following are negative test cases for truncate. > - new length > old length > - truncating a directory > - truncating a non-existing file > - truncating a file without write permission > - truncating a file opened for append > - truncating a file in safemode -- This message was sent by Atlassian JIRA (v6.3.4#6332)