for ( String location : blk.getDatanodes() ) { BalancerDatanode datanode = datanodes.get(location); if (datanode != null) { // not an unknown datanode
for ( String location : blk.getDatanodes() ) { BalancerDatanode datanode = datanodes.get(location); if (datanode != null) { // not an unknown datanode
locs = namenode.getBlocks(dataNodes[0], fileLen).getBlocks(); assertEquals(locs.length, 2); assertEquals(locs[0].getDatanodes().length, 2); assertEquals(locs[1].getDatanodes().length, 2); assertEquals(locs[0].getDatanodes().length, 2); assertEquals(locs[0].getDatanodes().length, 2);