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Hadoop QA commented on HDFS-7496: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12692101/HDFS-7496.003.patch against trunk revision 85aec75. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 9 new or modified test files. {color:red}-1 javac{color:red}. The patch appears to cause the build to fail. Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/9203//console This message is automatically generated. > Fix FsVolume removal race conditions on the DataNode > ----------------------------------------------------- > > Key: HDFS-7496 > URL: https://issues.apache.org/jira/browse/HDFS-7496 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Colin Patrick McCabe > Assignee: Lei (Eddy) Xu > Attachments: HDFS-7496.000.patch, HDFS-7496.001.patch, > HDFS-7496.002.patch, HDFS-7496.003.patch > > > We discussed a few FsVolume removal race conditions on the DataNode in > HDFS-7489. We should figure out a way to make removing an FsVolume safe. -- This message was sent by Atlassian JIRA (v6.3.4#6332)