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Hadoop QA commented on HDFS-5558: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12616609/HDFS-5558.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:red}-1 core tests{color}. The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/5612//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/5612//console This message is automatically generated. > LeaseManager monitor thread can crash if the last block is complete but > another block is not. > --------------------------------------------------------------------------------------------- > > Key: HDFS-5558 > URL: https://issues.apache.org/jira/browse/HDFS-5558 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 0.23.9, 2.4.0 > Reporter: Kihwal Lee > Assignee: Kihwal Lee > Attachments: HDFS-5558.branch-023.patch, HDFS-5558.branch-023.patch, > HDFS-5558.patch, HDFS-5558.patch > > > As mentioned in HDFS-5557, if a file has its last and penultimate block not > completed and the file is being closed, the last block may be completed but > the penultimate one might not. If this condition lasts long and the file is > abandoned, LeaseManager will try to recover the lease and the block. But > {{internalReleaseLease()}} will fail with invalid cast exception with this > kind of file. -- This message was sent by Atlassian JIRA (v6.1#6144)