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Hudson commented on HDFS-8143: ------------------------------ SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2143 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2143/]) HDFS-8143. Mover should exit after some retry when failed to move blocks. Contributed by surendra singh lilhore (szetszwo: rev cdec12d1b84d444e13bf997c817643ec24aaa832) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/mover/Mover.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/mover/TestMover.java > HDFS Mover tool should exit after some retry when failed to move blocks. > ------------------------------------------------------------------------ > > Key: HDFS-8143 > URL: https://issues.apache.org/jira/browse/HDFS-8143 > Project: Hadoop HDFS > Issue Type: Improvement > Components: balancer & mover > Affects Versions: 2.6.0 > Reporter: surendra singh lilhore > Assignee: surendra singh lilhore > Priority: Minor > Fix For: 2.7.1 > > Attachments: HDFS-8143.patch, HDFS-8143_1.patch, HDFS-8143_2.patch, > HDFS-8143_3.patch > > > Mover is not coming out in case of failed to move blocks. > {code} > hasRemaining |= Dispatcher.waitForMoveCompletion(storages.targets.values()); > {code} > {{Dispatcher.waitForMoveCompletion()}} will always return true if some blocks > migration failed. So hasRemaining never become false. -- This message was sent by Atlassian JIRA (v6.3.4#6332)