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Íñigo Goiri commented on HDFS-13631: ------------------------------------ Thanks [~bharatviswa] for the explanation. I think we should rely on the class MiniDFSCluster, otherwise we get the issue reported in this JIRA. Let's make two things here: # Make the number of DNs a constant instead of just a 2. # Make {{testCheckNumOfBlocksInReportCommand}} use the mini cluster from the class; this should be just a matter of summing all the DNs in line 936 instead of hardcoding to 0. # Make the base MiniDFSCluster use a random path (not a fix by itself but it would help running parallel unit tests and these kind of conflicts in the future). > TestDFSAdmin#testCheckNumOfBlocksInReportCommand should use a separate > MiniDFSCluster path > ------------------------------------------------------------------------------------------ > > Key: HDFS-13631 > URL: https://issues.apache.org/jira/browse/HDFS-13631 > Project: Hadoop HDFS > Issue Type: Test > Reporter: Anbang Hu > Assignee: Anbang Hu > Priority: Minor > Labels: Windows > Attachments: HDFS-13631.000.patch > > > [TestDFSAdmin#testCheckNumOfBlocksInReportCommand|https://builds.apache.org/job/hadoop-trunk-win/479/testReport/org.apache.hadoop.hdfs.tools/TestDFSAdmin/testCheckNumOfBlocksInReportCommand/] > fails with error message: > {color:#d04437}Could not fully delete > F:\short\hadoop-trunk-win\s\hadoop-hdfs-project\hadoop-hdfs\target\test\data\3\dfs\name-0-1{color} > because testCheckNumOfBlocksInReportCommand is starting a new MiniDFSCluster > with the same base path as the one in @Before -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org