status1.write(out);
in.reset(out.getData(), out.getLength());
ClusterStatus status2 = new ClusterStatus();
status2.readFields(in);
Map<String, String> grooms_s = new HashMap<String, String>(status1
.getActiveGroomNames());
Map<String, String> grooms_o = new HashMap<String, String>(status2
.getActiveGroomNames());