Examples with KeeperMeta com.ctrip.xpipe.redis.core.entity.KeeperMeta used on opensource projects

Example 11 with KeeperMeta

use of com.ctrip.xpipe.redis.core.entity.KeeperMeta in project x-pipe by ctripcorp.

the class DcMetaTest method testKeeper.

@Test
public void testKeeper() {
    KeeperMeta keeperMeta = new KeeperMeta().setIp("127.0.0.1").setPort(6379);
    Codec codec = new JsonCodec(true);
    String keeperMetaDesc = codec.encode(keeperMeta);
    logger.info("{}", keeperMetaDesc);
    KeeperMeta keeperMetaDec = codec.decode(keeperMetaDesc, KeeperMeta.class);
    logger.info("{}", keeperMetaDec);
}

Example 12 with KeeperMeta

use of com.ctrip.xpipe.redis.core.entity.KeeperMeta in project x-pipe by ctripcorp.

the class AddKeeperCommandTest method testCheckStateCommandNoDelay.

@Test
public void testCheckStateCommandNoDelay() throws Exception {
    int sleepTime = 2000;
    SlaveRole keeperRole = new SlaveRole(SERVER_ROLE.KEEPER, "localhost", randomPort(), MASTER_STATE.REDIS_REPL_CONNECTED, 0);
    Server server = startServer(keeperPort, new Callable<String>() {

        @Override
        public String call() throws Exception {
            sleep(sleepTime);
            return ByteBufUtils.readToString(keeperRole.format());
        }
    });
    SettableFuture<Boolean> objectSettableFuture = SettableFuture.create();
    executors.execute(new AbstractExceptionLogTask() {

        @Override
        public void doRun() throws Exception {
            AddKeeperCommand.CheckStateCommand checkStateCommand = new AddKeeperCommand.CheckStateCommand(new KeeperMeta().setIp("127.0.0.1").setPort(server.getPort()), scheduled);
            checkStateCommand.doExecute();
            objectSettableFuture.set(true);
        }
    });
    // should return immediately
    objectSettableFuture.get(500, TimeUnit.MILLISECONDS);
}

Example 13 with KeeperMeta

use of com.ctrip.xpipe.redis.core.entity.KeeperMeta in project x-pipe by ctripcorp.

the class DeleteKeeperCommandTest method testDeleteWaitTimeoutThenSuccess.

@Test
public void testDeleteWaitTimeoutThenSuccess() throws Exception {
    List<KeeperMeta> keepers = new LinkedList<>();
    keepers.add(keeperMeta);
    final Server server = startEchoServer(keeperMeta.getPort());
    scheduled.schedule(new AbstractExceptionLogTask() {

        @Override
        protected void doRun() throws Exception {
            LifecycleHelper.stopIfPossible(server);
            LifecycleHelper.disposeIfPossible(server);
        }
    }, checkIntervalMili / 2, TimeUnit.MILLISECONDS);
    deleteKeeperCommand.execute().get();
}

Example 14 with KeeperMeta

use of com.ctrip.xpipe.redis.core.entity.KeeperMeta in project x-pipe by ctripcorp.

the class DeleteKeeperCommandTest method beforeDeleteKeeperCommandTest.

@Before
public void beforeDeleteKeeperCommandTest() {
    keeperMeta = new KeeperMeta();
    keeperMeta.setIp("localhost");
    keeperMeta.setPort(randomPort());
    deleteKeeperCommand = new DeleteKeeperCommand(keeperContainerService, new KeeperTransMeta(clusterId, shardId, keeperMeta), scheduled, timeoutMilli, checkIntervalMili);
}

Example 15 with KeeperMeta

use of com.ctrip.xpipe.redis.core.entity.KeeperMeta in project x-pipe by ctripcorp.

the class DefaultKeeperElectorManagerTest method addKeeperZkNode.

private void addKeeperZkNode(String clusterId, String shardId, ZkClient zkClient, int idLen) throws Exception {
    String leaderElectionZKPath = MetaZkConfig.getKeeperLeaderLatchPath(clusterId, shardId);
    String leaderElectionID;
    if (idLen == 0) {
        leaderElectionID = MetaZkConfig.getKeeperLeaderElectionId(new KeeperMeta());
    } else {
        leaderElectionID = MetaZkConfig.getKeeperLeaderElectionId(new KeeperMeta().setId(randomString(idLen)));
    }
    ElectContext ctx = new ElectContext(leaderElectionZKPath, leaderElectionID);
    LeaderElector leaderElector = new DefaultLeaderElector(ctx, zkClient.get());
    leaderElector.elect();
}