c.tableOperations().flush("test_ingest", null, null, false);
UtilWaitThread.sleep(15 * 1000);
Credentials creds = new Credentials("root", new PasswordToken(ROOT_PASSWORD));
MasterClientService.Iface client = null;
MasterMonitorInfo stats = null;
try {
client = MasterClient.getConnectionWithRetry(c.getInstance());
stats = client.getMasterStats(Tracer.traceInfo(), creds.toThrift(c.getInstance()));
} finally {
if (client != null)