@BeforeClass
public static void setUpOnce() throws Exception {
miniCluster = System.getProperty("cluster.type").equals("mini");
securedCluster = System.getProperty("cluster.secured").equals("true");
System.out.println("realCluster - " + !miniCluster);
System.out.println("securedCluster - " + securedCluster);
Util.setLoggingThreshold("ERROR");
if (miniCluster) {
if (hbase == null) {
hbase = new HBaseTestingUtility();
conf = hbase.getConfiguration();
conf.set("zookeeper.session.timeout", "3600000");
conf.set("dfs.client.socket-timeout", "3600000");
if (securedCluster) {
hbase.startMiniCluster(RS_COUNT);
hbase.waitTableEnabled(AccessControlLists.ACL_TABLE_NAME, 30000L);
admin = new HBaseAdminWrapper(conf);
} else {
hbase.startMiniCluster(RS_COUNT);
admin = hbase.getHBaseAdmin();
}
}
} else {
if (admin == null) {
final String argsFileName =
securedCluster
? "../../testClusterRealSecured.args"
: "../../testClusterRealNonSecured.args";
if (!Util.isFile(argsFileName)) {
throw new IllegalStateException(
"You have to define args file " + argsFileName + " for tests.");
}
String[] testArgs = {argsFileName};
Args args = new TestArgs(testArgs);
admin = HBaseClient.getAdmin(args);
conf = admin.getConfiguration();
RS_COUNT = getServerNameList().size();
}
}
previousBalancerRunning = admin.setBalancerRunning(false, true);
hConnection = HConnectionManager.createConnection(conf);
USER_RW = User.createUserForTesting(conf, "rwuser", new String[0]);
}
protected void waitForMoving(HRegionInfo hRegionInfo, ServerName serverName) throws Exception {
Map<byte[], HServerLoad.RegionLoad> regionsLoad = null;
for (int i = 0; i < MAX_WAIT_ITERATION; i++) {
HServerLoad load = admin.getClusterStatus().getLoad(serverName);
regionsLoad = load.getRegionsLoad();
for (byte[] regionName : regionsLoad.keySet()) {
if (Arrays.equals(regionName, hRegionInfo.getRegionName())) return;
}
admin.move(hRegionInfo.getEncodedNameAsBytes(), serverName.getServerName().getBytes());
Thread.sleep(WAIT_INTERVAL);
}
System.out.println("hRegionInfo = " + Bytes.toString(hRegionInfo.getRegionName()));
for (Map.Entry<byte[], HServerLoad.RegionLoad> entry : regionsLoad.entrySet()) {
System.out.println(
"regionsLoad = " + Bytes.toString(entry.getKey()) + " - " + entry.getValue());
}
Assert.fail(Util.getMethodName() + " failed");
}