// Third check whether data is correct in meta region
assertTrue(hbaseAdmin.isTableAvailable(TABLENAME));
/* NO.2 data region correctness */
ServerManager serverManager = cluster.getMaster().getServerManager();
while (serverManager.areDeadServersInProgress()) {
Thread.sleep(100);
}
// Create a ZKW to use in the test
ZooKeeperWatcher zkw = HBaseTestingUtility.getZooKeeperWatcher(TESTUTIL);
ZKAssign.blockUntilNoRIT(zkw);