Example usage for org.apache.zookeeper.server ZooKeeperServerMain runFromConfig

Introduction

In this page you can find the example usage for org.apache.zookeeper.server ZooKeeperServerMain runFromConfig.

Prototype

public void runFromConfig(ServerConfig config) throws IOException, AdminServerException 

Source Link

Document

Run from a ServerConfig.

Usage

From source file:com.alibaba.wasp.zookeeper.FQuorumPeer.java

License:Apache License

private static void runZKServer(QuorumPeerConfig zkConfig) throws UnknownHostException, IOException {
    if (zkConfig.isDistributed()) {
        QuorumPeerMain qp = new QuorumPeerMain();
        qp.runFromConfig(zkConfig);/*from   www . j  a v  a  2s  . c o  m*/
    } else {
        ZooKeeperServerMain zk = new ZooKeeperServerMain();
        ServerConfig serverConfig = new ServerConfig();
        serverConfig.readFrom(zkConfig);
        zk.runFromConfig(serverConfig);
    }
}

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From source file:conf2.build.Lz2BuildZk.java

License:Apache License

public static void zookeeper(ConfZookeeper confZookeeper) {
    if (confZookeeper.isEphemeral()) {
        FmtLog.info(logConf, "Zookeeper (ephemeral): %d", confZookeeper.port);
        zookeeperSimple(confZookeeper.port);
        return;//  w  ww  .j  av a 2 s  . c  om
    }

    FmtLog.info(logConf, "Zookeeper %s : %d", confZookeeper.zkConfDir, confZookeeper.port);
    ServerConfig config = new ServerConfig();
    config.parse(new String[] { Integer.toString(confZookeeper.port), confZookeeper.zkConfDir });
    ZooKeeperServerMain zk = new ZooKeeperServerMain();
    L.async(() -> {
        try {
            zk.runFromConfig(config);
        } catch (Exception e) {
            FmtLog.warn(logConf, "Failed to run zookeeper: " + e.getMessage(), e);
        }
    });
}

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From source file:lizard.build.LzBuildZk.java

License:Apache License

/** Run a full Zookeepr here */
public static void zookeeper(int port, String zkConfDir) {
    FmtLog.info(logConf, "Start Zookeeper %s : %d", zkConfDir, port);
    ServerConfig config = new ServerConfig();
    config.parse(new String[] { Integer.toString(port), zkConfDir });
    ZooKeeperServerMain zk = new ZooKeeperServerMain();
    L.async(() -> {//  w w  w . ja  v  a  2 s  .  c  o  m
        try {
            zk.runFromConfig(config);
        } catch (Exception e) {
            FmtLog.warn(logConf, "Failed to run zookeeper: " + e.getMessage(), e);
        }
    });
}

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From source file:org.apache.carbondata.lcm.locks.ZooKeeperLockingTest.java

License:Apache License

/**
 * @throws java.lang.Exception//  w  w w . j ava  2 s .com
 */
@Before
public void setUp() throws Exception {
    Properties startupProperties = new Properties();
    startupProperties.setProperty("dataDir", (new File("./target").getAbsolutePath()));
    startupProperties.setProperty("dataLogDir", (new File("./target").getAbsolutePath()));
    freePort = findFreePort();
    startupProperties.setProperty("clientPort", "" + freePort);
    QuorumPeerConfig quorumConfiguration = new QuorumPeerConfig();
    try {
        quorumConfiguration.parseProperties(startupProperties);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

    final ZooKeeperServerMain zooKeeperServer = new ZooKeeperServerMain();
    final ServerConfig configuration = new ServerConfig();
    configuration.readFrom(quorumConfiguration);
    new Thread() {
        public void run() {
            try {
                zooKeeperServer.runFromConfig(configuration);
            } catch (IOException e) {
                System.out.println("ZooKeeper failure");
            }
        }
    }.start();
}

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From source file:org.apache.flink.runtime.zookeeper.FlinkZooKeeperQuorumPeer.java

License:Apache License

/**
 * Runs a ZooKeeper {@link QuorumPeer} if further peers are configured or a single
 * {@link ZooKeeperServer} if no further peers are configured.
 *
 * @param zkConfigFile ZooKeeper config file 'zoo.cfg'
 * @param peerId       ID for the 'myid' file
 *//*w  ww  . j  a  va2 s . c  o m*/
public static void runFlinkZkQuorumPeer(String zkConfigFile, int peerId) throws Exception {

    Properties zkProps = new Properties();

    try (InputStream inStream = new FileInputStream(new File(zkConfigFile))) {
        zkProps.load(inStream);
    }

    LOG.info("Configuration: " + zkProps);

    // Set defaults for required properties
    setRequiredProperties(zkProps);

    // Write peer id to myid file
    writeMyIdToDataDir(zkProps, peerId);

    // The myid file needs to be written before creating the instance. Otherwise, this
    // will fail.
    QuorumPeerConfig conf = new QuorumPeerConfig();
    conf.parseProperties(zkProps);

    if (conf.isDistributed()) {
        // Run quorum peer
        LOG.info("Running distributed ZooKeeper quorum peer (total peers: {}).", conf.getServers().size());

        QuorumPeerMain qp = new QuorumPeerMain();
        qp.runFromConfig(conf);
    } else {
        // Run standalone
        LOG.info("Running standalone ZooKeeper quorum peer.");

        ZooKeeperServerMain zk = new ZooKeeperServerMain();
        ServerConfig sc = new ServerConfig();
        sc.readFrom(conf);
        zk.runFromConfig(sc);
    }
}

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From source file:org.giwi.camel.kafka.test.EmbeddedZookeeper.java

License:Apache License

public void start() {
    final ZooKeeperServerMain zooKeeperServer;

    Properties startupProperties = new Properties();
    startupProperties.put("dataDir", "target/testZookeeper");
    startupProperties.put("clientPort", "2181");
    startupProperties.put("maxClientCnxns", "0");

    QuorumPeerConfig quorumConfiguration = new QuorumPeerConfig();
    try {/*from  ww  w .j a va2  s. c  o m*/
        quorumConfiguration.parseProperties(startupProperties);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

    zooKeeperServer = new ZooKeeperServerMain();
    final ServerConfig configuration = new ServerConfig();
    configuration.readFrom(quorumConfiguration);

    new Thread() {
        @Override
        public void run() {
            try {
                zooKeeperServer.runFromConfig(configuration);
            } catch (IOException e) {
                logger.error("ZooKeeper Failed", e);
            }
        }
    }.start();
}

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From source file:test.com.heliosapm.streams.agent.BaseTest.java

License:Apache License

/**
 * Starts a new zookeeper instance using temp directories and the specified port
 * @param zooPort The zookeeper port to listen on. If null, uses a random port
 * @return the assigned port// w ww  .  j a v  a  2 s . c o m
 */
public static int startZooKeeper(final Integer zooPort) {
    final QuorumPeerConfig qpc = new QuorumPeerConfig();
    final File dataDir = FileHelper.createTempDir("ZooKeeperDataDir", "");
    final File logDir = FileHelper.createTempDir("ZooKeeperLogDir", "");
    final Properties p = new Properties();
    p.setProperty("dataDir", dataDir.getAbsolutePath());
    p.setProperty("logDir", logDir.getAbsolutePath());
    final int port = zooPort == null ? SocketUtil.acquirePorts(1).nextPort() : zooPort;
    p.setProperty("clientPort", "" + port);

    try {
        qpc.parseProperties(p);
        final ZooKeeperServerMain zooKeeperServer = new ZooKeeperServerMain();
        final ServerConfig configuration = new ServerConfig();
        configuration.readFrom(qpc);
        zooKeeperServers.put(port, zooKeeperServer);
        final Exception[] thr = new Exception[1];

        final Thread t = new Thread("TestZooKeeperServer-" + port) {
            public void run() {
                try {
                    zooKeeperServer.runFromConfig(configuration);
                } catch (Exception ex) {
                    thr[0] = ex;
                }
            }
        };
        t.setDaemon(true);
        t.start();
        return port;
    } catch (Exception ex) {
        zooKeeperServers.remove(port);
        throw new RuntimeException("Failed to start ZooKeeper instance", ex);
    }
}

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