ClientCHK[] keys = new ClientCHK[INSERT_KEYS];
String baseString = System.currentTimeMillis() + " ";
for(int i=0;i<INSERT_KEYS;i++) {
System.err.println("Inserting "+i+" of "+INSERT_KEYS);
int node1 = random.nextInt(NUMBER_OF_NODES);
Node randomNode = nodes[node1];
String dataString = baseString + i;
byte[] data = dataString.getBytes("UTF-8");
ClientCHKBlock b;
b = ClientCHKBlock.encode(data, false, false, (short)-1, 0, COMPRESSOR_TYPE.DEFAULT_COMPRESSORDESCRIPTOR, false);