private static void checkReplicationPolicyCompatibility(Configuration conf ) throws UnsupportedActionException { if (!(BlockPlacementPolicy.getInstance(conf, null, null, null) instanceof BlockPlacementPolicyDefault)) { throw new UnsupportedActionException( "Balancer without BlockPlacementPolicyDefault"); } }
private static void checkReplicationPolicyCompatibility(Configuration conf ) throws UnsupportedActionException { if (!(BlockPlacementPolicy.getInstance(conf, null, null, null) instanceof BlockPlacementPolicyDefault)) { throw new UnsupportedActionException( "Balancer without BlockPlacementPolicyDefault"); } }
this.totalDatanodes = totalDatanodes; this.remoteAddress = remoteAddress; this.bpPolicy = BlockPlacementPolicy.getInstance(conf, null, networktopology, namenode.getNamesystem().getBlockManager().getDatanodeManager()
this.totalDatanodes = totalDatanodes; this.remoteAddress = remoteAddress; this.bpPolicy = BlockPlacementPolicy.getInstance(conf, null, networktopology, namenode.getNamesystem().getBlockManager().getDatanodeManager()
blockplacement = BlockPlacementPolicy.getInstance( conf, datanodeManager.getFSClusterStats(), datanodeManager.getNetworkTopology(),
blockplacement = BlockPlacementPolicy.getInstance( conf, datanodeManager.getFSClusterStats(), datanodeManager.getNetworkTopology(),