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Hadoop QA commented on HDFS-6285: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12641876/HDFS-6285.txt 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}. 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 1.3.9) 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. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/6729//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/6729//console This message is automatically generated. > tidy an error log inside BlockReceiver > -------------------------------------- > > Key: HDFS-6285 > URL: https://issues.apache.org/jira/browse/HDFS-6285 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Affects Versions: 3.0.0, 2.4.0 > Reporter: Liang Xie > Assignee: Liang Xie > Priority: Minor > Attachments: HDFS-6285.txt > > > From this log from our production cluster: > 2014-04-22,10:39:05,476 WARN org.apache.hadoop.hdfs.server.datanode.DataNode: > IOException in BlockReceiver constructor. Cause is > After reading code, i knew the cause was null which means no disk error. but > the above log looked fragmentary. Attached is a minor change to tidy it. -- This message was sent by Atlassian JIRA (v6.2#6252)