Example usage for org.apache.zookeeper.server ServerCnxnFactory createFactory

List of usage examples for org.apache.zookeeper.server ServerCnxnFactory createFactory

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Introduction

In this page you can find the example usage for org.apache.zookeeper.server ServerCnxnFactory createFactory.

Prototype

public static ServerCnxnFactory createFactory(InetSocketAddress addr, int maxClientCnxns) throws IOException

Source Link

Usage

From source file:at.salzburgresearch.kmt.zkconfig.ZookeeperConfigurationConnectionTest.java

License:Apache License

@Before
public void setUp() throws Exception {
    int tickTime = 2000;
    int numConnections = 100;
    File dir = temp.newFolder("zkHome");

    server = new ZooKeeperServer(dir, dir, tickTime);
    ServerCnxnFactory serverFactory = ServerCnxnFactory.createFactory(0, numConnections);

    serverFactory.startup(server);/*from w ww  .  j  ava 2  s .com*/

    zkConnection = "localhost:" + server.getClientPort();
}

From source file:at.salzburgresearch.kmt.zkconfig.ZookeeperConfigurationTest.java

License:Apache License

@Before
public void setUp() throws Exception {
    int tickTime = 2000;
    int numConnections = 100;
    File dir = temp.newFolder("zkHome");

    server = new ZooKeeperServer(dir, dir, tickTime);
    ServerCnxnFactory serverFactory = ServerCnxnFactory.createFactory(0, numConnections);

    serverFactory.startup(server);/* w ww .ja  v  a2 s. co  m*/
    zkConnection = "localhost:" + server.getClientPort();
}

From source file:com.hmaimi.jodis.ZooKeeperServerWapper.java

License:Open Source License

public void start() throws IOException, InterruptedException {
    ZooKeeperServer zkServer = new ZooKeeperServer();
    FileTxnSnapLog ftxn = new FileTxnSnapLog(new File(baseDir, "zookeeper"), new File(baseDir, "zookeeper"));
    zkServer.setTxnLogFactory(ftxn);//from ww  w  .j  av  a  2 s. co  m
    zkServer.setTickTime(1000);
    ServerCnxnFactory cnxnFactory = ServerCnxnFactory.createFactory(port, 100);
    cnxnFactory.startup(zkServer);
    this.cnxnFactory = cnxnFactory;
    this.zkServer = zkServer;
    this.ftxn = ftxn;
}

From source file:com.jeeconf.kafka.embedded.EmbeddedZookeeper.java

License:Apache License

public void startup() throws IOException {
    if (this.port == -1) {
        this.port = TestUtils.getAvailablePort();
    }//  w w  w . jav  a  2 s  . co m
    this.factory = ServerCnxnFactory.createFactory(new InetSocketAddress("localhost", port), 1024);
    this.snapshotDir = TestUtils.constructTempDir("embeeded-zk/snapshot");
    this.logDir = TestUtils.constructTempDir("embeeded-zk/log");

    try {
        factory.startup(new ZooKeeperServer(snapshotDir, logDir, tickTime));
    } catch (InterruptedException e) {
        throw new IOException(e);
    }
}

From source file:com.jkoolcloud.tnt4j.streams.inputs.KafkaStream.java

License:Apache License

/**
 * Starts ZooKeeper server instance./* w w  w .ja  va  2 s  .co  m*/
 *
 * @throws Exception
 *             if an error occurred wile starting ZooKeeper server
 */
protected void startZooKeeper() throws Exception {
    logger().log(OpLevel.DEBUG, StreamsResources.getString(KafkaStreamConstants.RESOURCE_BUNDLE_NAME,
            "KafkaStream.zookeeper.server.starting"));

    // ZooKeeperServerMain.main();

    ServerConfig sc = new ServerConfig();
    sc.parse(System.getProperty(ZK_PROP_FILE_KEY));

    ZooKeeperServer zkServer = new ZooKeeperServer();
    zLog = new FileTxnSnapLog(new File(sc.getDataLogDir()), new File(sc.getDataDir()));
    zkServer.setTxnLogFactory(zLog);
    zkServer.setTickTime(sc.getTickTime());
    zkServer.setMinSessionTimeout(sc.getMinSessionTimeout());
    zkServer.setMaxSessionTimeout(sc.getMaxSessionTimeout());
    zkCnxnFactory = ServerCnxnFactory.createFactory(sc.getClientPortAddress(), sc.getMaxClientCnxns());
    zkCnxnFactory.startup(zkServer);

    logger().log(OpLevel.DEBUG, StreamsResources.getString(KafkaStreamConstants.RESOURCE_BUNDLE_NAME,
            "KafkaStream.zookeeper.server.started"));
}

From source file:com.msd.gin.halyard.common.HBaseServerTestInstance.java

License:Apache License

public static synchronized Configuration getInstanceConfig() throws Exception {
    if (conf == null) {
        File zooRoot = File.createTempFile("hbase-zookeeper", "");
        zooRoot.delete();/*from ww w  .  j  a v  a 2  s .c o  m*/
        ZooKeeperServer zookeper = new ZooKeeperServer(zooRoot, zooRoot, 2000);
        ServerCnxnFactory factory = ServerCnxnFactory.createFactory(new InetSocketAddress("localhost", 0),
                5000);
        factory.startup(zookeper);

        YarnConfiguration yconf = new YarnConfiguration();
        String argLine = System.getProperty("argLine");
        if (argLine != null) {
            yconf.set("yarn.app.mapreduce.am.command-opts", argLine.replace("jacoco.exec", "jacocoMR.exec"));
        }
        yconf.setBoolean(MRConfig.MAPREDUCE_MINICLUSTER_CONTROL_RESOURCE_MONITORING, false);
        yconf.setClass(YarnConfiguration.RM_SCHEDULER, FifoScheduler.class, ResourceScheduler.class);
        MiniMRYarnCluster miniCluster = new MiniMRYarnCluster("testCluster");
        miniCluster.init(yconf);
        yconf.setBoolean(MRJobConfig.JOB_UBERTASK_ENABLE, true);
        miniCluster.start();

        File hbaseRoot = File.createTempFile("hbase-root", "");
        hbaseRoot.delete();
        conf = HBaseConfiguration.create(miniCluster.getConfig());
        conf.set(HConstants.HBASE_DIR, hbaseRoot.toURI().toURL().toString());
        conf.setInt(HConstants.ZOOKEEPER_CLIENT_PORT, factory.getLocalPort());
        conf.set("hbase.master.hostname", "localhost");
        conf.set("hbase.regionserver.hostname", "localhost");
        conf.setInt("hbase.master.info.port", -1);
        conf.set("hbase.fs.tmp.dir", new File(System.getProperty("java.io.tmpdir")).toURI().toURL().toString());
        LocalHBaseCluster cluster = new LocalHBaseCluster(conf);
        cluster.startup();
    }
    return conf;
}

From source file:io.debezium.kafka.ZookeeperServer.java

License:Apache License

/**
 * Start the embedded Zookeeper server.// ww w.  ja  v  a2  s . c  om
 * 
 * @return this instance to allow chaining methods; never null
 * @throws IOException if there is an error during startup
 * @throws IllegalStateException if the server is already running
 */
public synchronized ZookeeperServer startup() throws IOException {
    if (factory != null)
        throw new IllegalStateException("" + this + " is already running");

    if (this.port == -1)
        this.port = IoUtil.getAvailablePort();
    this.factory = ServerCnxnFactory.createFactory(new InetSocketAddress("localhost", port), 1024);
    if (this.dataDir == null) {
        try {
            File temp = File.createTempFile("kafka", "suffix");
            this.dataDir = temp.getParentFile();
            temp.delete();
        } catch (IOException e) {
            throw new RuntimeException("Unable to create temporary directory", e);
        }
    }
    this.snapshotDir = new File(this.dataDir, "snapshot");
    this.logDir = new File(this.dataDir, "log");
    this.snapshotDir.mkdirs();
    this.logDir.mkdirs();

    try {
        server = new ZooKeeperServer(snapshotDir, logDir, tickTime);
        factory.startup(server);
        return this;
    } catch (InterruptedException e) {
        factory = null;
        Thread.interrupted();
        throw new IOException(e);
    }
}

From source file:org.apache.hadoop.ha.ClientBaseWithFixes.java

License:Apache License

static ServerCnxnFactory createNewServerInstance(File dataDir, ServerCnxnFactory factory, String hostPort,
        int maxCnxns) throws IOException, InterruptedException {
    ZooKeeperServer zks = new ZooKeeperServer(dataDir, dataDir, 3000);
    final int PORT = getPort(hostPort);
    if (factory == null) {
        factory = ServerCnxnFactory.createFactory(PORT, maxCnxns);
    }//from w  w  w.  ja  va2  s . c  om
    factory.startup(zks);
    Assert.assertTrue("waiting for server up",
            ClientBaseWithFixes.waitForServerUp("127.0.0.1:" + PORT, CONNECTION_TIMEOUT));

    return factory;
}

From source file:org.debezium.kafka.ZookeeperServer.java

License:Apache License

/**
 * Start the embedded Zookeeper server.//  ww  w.ja  v  a 2 s.  co m
 * 
 * @return this instance to allow chaining methods; never null
 * @throws IOException if there is an error during startup
 * @throws IllegalStateException if the server is already running
 */
public synchronized ZookeeperServer startup() throws IOException {
    if (factory != null)
        throw new IllegalStateException("" + this + " is already running");

    if (this.port == -1)
        this.port = IoUtil.getAvailablePort();
    this.factory = ServerCnxnFactory.createFactory(new InetSocketAddress("localhost", port), 1024);
    if (this.dataDir == null) {
        try {
            File temp = File.createTempFile("kafka", "suffix");
            this.dataDir = temp.getParentFile();
            temp.delete();
        } catch (IOException e) {
            throw new RuntimeException("Unable to create temporary directory", e);
        }
    }
    this.snapshotDir = new File(this.dataDir, "snapshot");
    this.logDir = new File(this.dataDir, "log");
    this.snapshotDir.mkdirs();
    this.logDir.mkdirs();

    try {
        factory.startup(new ZooKeeperServer(snapshotDir, logDir, tickTime));
        return this;
    } catch (InterruptedException e) {
        factory = null;
        Thread.interrupted();
        throw new IOException(e);
    }
}

From source file:org.jboss.as.zookeeper.ZooKeeperService.java

License:Open Source License

@Override
public synchronized void start(final StartContext context) throws StartException {
    File dir = new File(dataDir).getAbsoluteFile();

    try {//w w w .ja  v a2s. c o m
        System.setProperty("zookeeper.sasl.serverconfig", "zookeeper");
        System.setProperty("zookeeper.SASLAuthenticationProvider.superPassword", "redhat2015!");
        System.setProperty("zookeeper.sasl.client", "false");

        zooKeeperServer = new ZooKeeperServer(dir, dir, (int) tickTime);
        ServerCnxnFactory serverCnxnFactory = ServerCnxnFactory
                .createFactory(binding.getValue().getSocketAddress(), 5);
        zooKeeperServer.setServerCnxnFactory(serverCnxnFactory);

        context.asynchronous();
        executor.getValue().execute(new ZooKeeperServerRunner(zooKeeperServer, context));
    } catch (IOException e) {
        context.failed(new StartException(e));
    }
}