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Hadoop QA commented on HDFS-8072: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12723529/HDFS-8072.02.patch against trunk revision 3fb5abf. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 3 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc 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 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-hdfs-project/hadoop-hdfs. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/10188//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/10188//console This message is automatically generated. > Reserved RBW space is not released if client terminates while writing block > --------------------------------------------------------------------------- > > Key: HDFS-8072 > URL: https://issues.apache.org/jira/browse/HDFS-8072 > Project: Hadoop HDFS > Issue Type: Bug > Components: datanode > Affects Versions: 2.6.0 > Reporter: Arpit Agarwal > Assignee: Arpit Agarwal > Attachments: HDFS-8072.01.patch, HDFS-8072.02.patch > > > The DataNode reserves space for a full block when creating an RBW block > (introduced in HDFS-6898). > The reserved space is released incrementally as data is written to disk and > fully when the block is finalized. However if the client process terminates > unexpectedly mid-write then the reserved space is not released until the DN > is restarted. -- This message was sent by Atlassian JIRA (v6.3.4#6332)