@Test
public void testOpenedEntityGroupHandlerOnMasterRestart() throws Exception {
// Start the cluster
log("Starting cluster");
TEST_UTIL.getConfiguration().setInt("wasp.master.assignment.timeoutmonitor.period", 2000);
TEST_UTIL.getConfiguration().setInt("wasp.master.assignment.timeoutmonitor.timeout", 5000);
TEST_UTIL.startMiniCluster(NUM_MASTERS, NUM_FServer);
String tableName = "testOpenedEntityGroupHandlerOnMasterRestart";
MiniWaspCluster cluster = createEntityGroups(tableName);
abortMaster(cluster);
FServer entityGroupServer = cluster.getFServer(0);
EntityGroup entityGroup = getEntityGroupBeingServed(cluster, entityGroupServer);
// forcefully move a entityGroup to OPENED state in zk
// Create a ZKW to use in the test
zkw =
WaspTestingUtility.createAndForceNodeToOpenedState(
TEST_UTIL, entityGroup, entityGroupServer.getServerName());
// Start up a new master
log("Starting up a new master");
cluster.startMaster().getMaster();
log("Waiting for master to be ready");
cluster.waitForActiveAndReadyMaster();
log("Master is ready");
// Failover should be completed, now wait for no RIT
log("Waiting for no more RIT");
ZKAssign.blockUntilNoRIT(zkw);
}
@BeforeClass
public static void setUpBeforeClass() throws Exception {
TEST_UTIL.getConfiguration().setClass(FConstants.REDO_IMPL, MemRedoLog.class, Redo.class);
TEST_UTIL.startMiniCluster(3);
admin = TEST_UTIL.getWaspAdmin();
}