Hi all,
does anyone get "UnsupportedActionException" when start balancer in hadoop-2.0.2 alpha? any file need to configure for balancer? starting balancer, logging to /hadoop/hadoop-2.0.2/logs/hadoop-root-balancer-hve-test1.out org.apache.hadoop.hdfs.server.namenode.UnsupportedActionException: Balancer without BlockPlacementPolicyDefault. Exiting ... Thanks!! Regards, Wenwu,Peng
