cmds = blockReport(fullBlockReportLeaseId); fullBlockReportLeaseId = 0;
List<DatanodeCommand> cmds = blockReport(); processCommand(cmds == null ? null : cmds.toArray(new DatanodeCommand[cmds.size()]));
List<DatanodeCommand> cmds = blockReport(); processCommand(cmds == null ? null : cmds.toArray(new DatanodeCommand[cmds.size()]));