List of usage examples for org.apache.zookeeper.server ZooKeeperServer setTickTime
public void setTickTime(int tickTime)
From source file:co.paralleluniverse.galaxy.test.GalaxyTestingUtils.java
License:Open Source License
public static ServerCnxnFactory startZookeeper(final String configResource, final String dataDirName) throws IOException, QuorumPeerConfig.ConfigException { ServerConfig sc = new ServerConfig(); sc.parse(pathToResource(configResource)); deleteDir(dataDirName);//from w w w . jav a 2 s .c o m new File(dataDirName).mkdirs(); FileTxnSnapLog txnLog = null; try { ZooKeeperServer zkServer = new ZooKeeperServer(); txnLog = new FileTxnSnapLog(new File(sc.getDataDir()), new File(sc.getDataDir())); zkServer.setTxnLogFactory(txnLog); zkServer.setTickTime(sc.getTickTime()); zkServer.setMinSessionTimeout(sc.getMinSessionTimeout()); zkServer.setMaxSessionTimeout(sc.getMaxSessionTimeout()); ServerCnxnFactory cnxnFactory = ServerCnxnFactory.createFactory(); cnxnFactory.configure(sc.getClientPortAddress(), sc.getMaxClientCnxns()); cnxnFactory.startup(zkServer); return cnxnFactory; } catch (InterruptedException e) { throw new RuntimeException(e); } finally { if (txnLog != null) { txnLog.close(); } } }
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);/*w w w.j a v a 2 s. com*/ 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.huawei.streaming.cql.LocalTaskCommons.java
License:Apache License
/** * Run from a ServerConfig.//from w w w.ja va 2s . c o m * */ private static void runFromConfig(ServerConfig config) throws IOException { LOG.info("Starting server"); String newDataDir = LocalTaskCommons.setDir(ZKDATA); String newLogDir = LocalTaskCommons.setDir(ZKLOG); try { removeZKTmpDir(newDataDir, newLogDir); ZooKeeperServer zkServer = new ZooKeeperServer(); FileTxnSnapLog ftxn = new FileTxnSnapLog(new File(newLogDir), new File(newDataDir)); zkServer.setTxnLogFactory(ftxn); zkServer.setTickTime(config.getTickTime()); zkServer.setMinSessionTimeout(config.getMinSessionTimeout()); zkServer.setMaxSessionTimeout(config.getMaxSessionTimeout()); cnxnFactory = ServerCnxnFactory.createFactory(); cnxnFactory.configure(config.getClientPortAddress(), config.getMaxClientCnxns()); cnxnFactory.startup(zkServer); } catch (InterruptedException e) { // warn, but generally this is ok LOG.warn("Server interrupted", e); } }
From source file:com.jkoolcloud.tnt4j.streams.inputs.KafkaStream.java
License:Apache License
/** * Starts ZooKeeper server instance.// ww w . j ava 2s . c om * * @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.sodec.embeddedZk.ZooKeeperServerMain.java
License:Apache License
/** * Run from a ServerConfig.//from ww w. j a v a2 s . c o m * @param config ServerConfig to use. * @throws IOException */ public void runFromConfig(ServerConfig config) throws IOException { LOG.info("Starting server"); try { // Note that this thread isn't going to be doing anything else, // so rather than spawning another thread, we will just call // run() in this thread. // create a file logger url from the command line args ZooKeeperServer zkServer = new ZooKeeperServer(); FileTxnSnapLog ftxn = new FileTxnSnapLog(new File(config.getDataLogDir()), new File(config.getDataDir())); zkServer.setTxnLogFactory(ftxn); zkServer.setTickTime(config.getTickTime()); zkServer.setMinSessionTimeout(config.getMinSessionTimeout()); zkServer.setMaxSessionTimeout(config.getMaxSessionTimeout()); cnxnFactory = ServerCnxnFactory.createFactory(); cnxnFactory.configure(config.getClientPortAddress(), config.getMaxClientCnxns()); cnxnFactory.startup(zkServer); // cnxnFactory.join(); // if (zkServer.isRunning()) { // zkServer.shutdown(); // } } catch (InterruptedException e) { // warn, but generally this is ok LOG.warn("Server interrupted", e); } }
From source file:io.fabric8.core.zookeeper.FabricZooKeeperServer.java
License:Apache License
private Destroyable activateInternal(Map<String, ?> configuration) throws Exception { LOGGER.info("Creating zookeeper server with: {}", configuration); Properties props = new Properties(); for (Map.Entry<String, ?> entry : configuration.entrySet()) { props.put(entry.getKey(), entry.getValue()); }//from ww w . j a va 2 s . c om //Check required directories exist or create them. if (!dataDir.exists() && !dataDir.mkdirs()) { throw new IOException("Failed to create ZooKeeper dataDir at: " + dataDir.getAbsolutePath()); } if (!dataLogDir.exists() && !dataLogDir.mkdirs()) { throw new IOException("Failed to create ZooKeeper dataLogDir at: " + dataLogDir.getAbsolutePath()); } // Create myid file String serverId = (String) props.get(SERVER_ID); if (serverId != null) { props.remove(SERVER_ID); File myId = new File(dataDir, MY_ID); if (myId.exists() && !myId.delete()) { throw new IOException("Failed to delete " + myId); } if (myId.getParentFile() == null || (!myId.getParentFile().exists() && !myId.getParentFile().mkdirs())) { throw new IOException("Failed to create " + myId.getParent()); } FileOutputStream fos = new FileOutputStream(myId); try { fos.write((serverId + "\n").getBytes()); } finally { fos.close(); } } QuorumPeerConfig peerConfig = getPeerConfig(props); if (!peerConfig.getServers().isEmpty()) { NIOServerCnxnFactory cnxnFactory = new NIOServerCnxnFactory(); cnxnFactory.configure(peerConfig.getClientPortAddress(), peerConfig.getMaxClientCnxns()); QuorumPeer quorumPeer = new QuorumPeer(); quorumPeer.setClientPortAddress(peerConfig.getClientPortAddress()); quorumPeer.setTxnFactory( new FileTxnSnapLog(new File(peerConfig.getDataLogDir()), new File(peerConfig.getDataDir()))); quorumPeer.setQuorumPeers(peerConfig.getServers()); quorumPeer.setElectionType(peerConfig.getElectionAlg()); quorumPeer.setMyid(peerConfig.getServerId()); quorumPeer.setTickTime(peerConfig.getTickTime()); quorumPeer.setMinSessionTimeout(peerConfig.getMinSessionTimeout()); quorumPeer.setMaxSessionTimeout(peerConfig.getMaxSessionTimeout()); quorumPeer.setInitLimit(peerConfig.getInitLimit()); quorumPeer.setSyncLimit(peerConfig.getSyncLimit()); quorumPeer.setQuorumVerifier(peerConfig.getQuorumVerifier()); quorumPeer.setCnxnFactory(cnxnFactory); quorumPeer.setZKDatabase(new ZKDatabase(quorumPeer.getTxnFactory())); quorumPeer.setLearnerType(peerConfig.getPeerType()); try { LOGGER.debug("Starting quorum peer \"%s\" on address %s", quorumPeer.getMyid(), peerConfig.getClientPortAddress()); quorumPeer.start(); LOGGER.debug("Started quorum peer \"%s\"", quorumPeer.getMyid()); } catch (Exception e) { LOGGER.warn(String.format("Failed to start quorum peer \"%s\", reason : %s ", quorumPeer.getMyid(), e.getMessage())); quorumPeer.shutdown(); throw e; } // Register stats provider ClusteredServer server = new ClusteredServer(quorumPeer); return server; } else { ServerConfig serverConfig = getServerConfig(peerConfig); ZooKeeperServer zkServer = new ZooKeeperServer(); FileTxnSnapLog ftxn = new FileTxnSnapLog(new File(serverConfig.getDataLogDir()), new File(serverConfig.getDataDir())); zkServer.setTxnLogFactory(ftxn); zkServer.setTickTime(serverConfig.getTickTime()); zkServer.setMinSessionTimeout(serverConfig.getMinSessionTimeout()); zkServer.setMaxSessionTimeout(serverConfig.getMaxSessionTimeout()); NIOServerCnxnFactory cnxnFactory = new NIOServerCnxnFactory() { protected void configureSaslLogin() throws IOException { } }; cnxnFactory.configure(serverConfig.getClientPortAddress(), serverConfig.getMaxClientCnxns()); try { LOGGER.debug("Starting ZooKeeper server on address %s", peerConfig.getClientPortAddress()); cnxnFactory.startup(zkServer); LOGGER.debug("Started ZooKeeper server"); } catch (Exception e) { LOGGER.warn(String.format("Failed to start ZooKeeper server, reason : %s", e)); cnxnFactory.shutdown(); throw e; } // Register stats provider SimpleServer server = new SimpleServer(zkServer, cnxnFactory); return server; } }
From source file:io.fabric8.groups.GroupTest.java
License:Apache License
private NIOServerCnxnFactory startZooKeeper(int port) throws Exception { ServerConfig cfg = new ServerConfig(); cfg.parse(new String[] { Integer.toString(port), "target/zk/data" }); ZooKeeperServer zkServer = new ZooKeeperServer(); FileTxnSnapLog ftxn = new FileTxnSnapLog(new File(cfg.getDataLogDir()), new File(cfg.getDataDir())); zkServer.setTxnLogFactory(ftxn);//from w ww .j a v a 2s . c om zkServer.setTickTime(cfg.getTickTime()); zkServer.setMinSessionTimeout(cfg.getMinSessionTimeout()); zkServer.setMaxSessionTimeout(cfg.getMaxSessionTimeout()); NIOServerCnxnFactory cnxnFactory = new NIOServerCnxnFactory(); cnxnFactory.configure(cfg.getClientPortAddress(), cfg.getMaxClientCnxns()); cnxnFactory.startup(zkServer); return cnxnFactory; }
From source file:io.fabric8.process.spring.boot.registry.ZooKeeperProcessRegistries.java
License:Apache License
public static NIOServerCnxnFactory zooKeeperServer(int port) { try {/*from w w w. j a v a 2 s .c o m*/ ServerConfig cfg = new ServerConfig(); String zkData = "target/zk/data/" + randomUUID(); cfg.parse(new String[] { Integer.toString(port), zkData }); ZooKeeperServer zkServer = new ZooKeeperServer(); FileTxnSnapLog ftxn = new FileTxnSnapLog(new File(cfg.getDataLogDir()), new File(cfg.getDataDir())); zkServer.setTxnLogFactory(ftxn); zkServer.setTickTime(cfg.getTickTime()); zkServer.setMinSessionTimeout(cfg.getMinSessionTimeout()); zkServer.setMaxSessionTimeout(cfg.getMaxSessionTimeout()); NIOServerCnxnFactory cnxnFactory = new NIOServerCnxnFactory(); cnxnFactory.configure(cfg.getClientPortAddress(), cfg.getMaxClientCnxns()); cnxnFactory.startup(zkServer); return cnxnFactory; } catch (InterruptedException | IOException e) { throw new RuntimeException(e); } }
From source file:io.fabric8.zookeeper.bootstrap.ZooKeeperServerFactory.java
License:Apache License
public ZooKeeperServerFactory(QuorumPeerConfig peerConfig, String serverId) throws IOException, InterruptedException { this.peerConfig = peerConfig; this.serverId = serverId; LOGGER.info("Creating zookeeper server with: {}", peerConfig); if (!peerConfig.getServers().isEmpty()) { NIOServerCnxnFactory cnxnFactory = new NIOServerCnxnFactory(); cnxnFactory.configure(peerConfig.getClientPortAddress(), peerConfig.getMaxClientCnxns()); QuorumPeer quorumPeer = new QuorumPeer(); quorumPeer.setClientPortAddress(peerConfig.getClientPortAddress()); quorumPeer.setTxnFactory(//from w w w . j ava 2 s . com new FileTxnSnapLog(new File(peerConfig.getDataLogDir()), new File(peerConfig.getDataDir()))); quorumPeer.setQuorumPeers(peerConfig.getServers()); quorumPeer.setElectionType(peerConfig.getElectionAlg()); quorumPeer.setMyid(peerConfig.getServerId()); quorumPeer.setTickTime(peerConfig.getTickTime()); quorumPeer.setMinSessionTimeout(peerConfig.getMinSessionTimeout()); quorumPeer.setMaxSessionTimeout(peerConfig.getMaxSessionTimeout()); quorumPeer.setInitLimit(peerConfig.getInitLimit()); quorumPeer.setSyncLimit(peerConfig.getSyncLimit()); quorumPeer.setQuorumVerifier(peerConfig.getQuorumVerifier()); quorumPeer.setCnxnFactory(cnxnFactory); quorumPeer.setZKDatabase(new ZKDatabase(quorumPeer.getTxnFactory())); quorumPeer.setLearnerType(peerConfig.getPeerType()); try { LOGGER.debug("Starting quorum peer \"%s\" on address %s", quorumPeer.getMyid(), peerConfig.getClientPortAddress()); quorumPeer.start(); LOGGER.debug("Started quorum peer \"%s\"", quorumPeer.getMyid()); } catch (Exception e) { LOGGER.warn(String.format("Failed to start quorum peer \"%s\", reason : %s ", quorumPeer.getMyid(), e.getMessage())); quorumPeer.shutdown(); throw e; } updateZooKeeperURL(cnxnFactory.getLocalAddress(), cnxnFactory.getLocalPort()); // Register stats provider this.clusteredServer = new ClusteredServer(quorumPeer); /* registration = context.registerService(QuorumStats.Provider.class, server, null); */ } else { ServerConfig serverConfig = getServerConfig(peerConfig); ZooKeeperServer zkServer = new ZooKeeperServer(); FileTxnSnapLog ftxn = new FileTxnSnapLog(new File(serverConfig.getDataLogDir()), new File(serverConfig.getDataDir())); zkServer.setTxnLogFactory(ftxn); zkServer.setTickTime(serverConfig.getTickTime()); zkServer.setMinSessionTimeout(serverConfig.getMinSessionTimeout()); zkServer.setMaxSessionTimeout(serverConfig.getMaxSessionTimeout()); NIOServerCnxnFactory cnxnFactory = new NIOServerCnxnFactory() { protected void configureSaslLogin() throws IOException { } }; InetSocketAddress clientPortAddress = serverConfig.getClientPortAddress(); cnxnFactory.configure(clientPortAddress, serverConfig.getMaxClientCnxns()); updateZooKeeperURL(cnxnFactory.getLocalAddress(), cnxnFactory.getLocalPort()); try { LOGGER.debug("Starting ZooKeeper server on address %s", peerConfig.getClientPortAddress()); cnxnFactory.startup(zkServer); LOGGER.debug("Started ZooKeeper server"); } catch (Exception e) { LOGGER.warn(String.format("Failed to start ZooKeeper server, reason : %s", e)); cnxnFactory.shutdown(); throw e; } // Register stats provider this.simplerServer = new SimpleServer(zkServer, cnxnFactory); /* registration = context.registerService(ServerStats.Provider.class, server, null); */ } }
From source file:org.apache.activemq.leveldb.test.ZooKeeperTestSupport.java
License:Apache License
@Before public void startZooKeeper() throws Exception { FileSupport.toRichFile(data_dir()).recursiveDelete(); System.out.println("Starting ZooKeeper"); ZooKeeperServer zk_server = new ZooKeeperServer(); zk_server.setTickTime(500); zk_server.setTxnLogFactory(/*from w w w .jav a 2 s . c om*/ new FileTxnSnapLog(new File(data_dir(), "zk-log"), new File(data_dir(), "zk-data"))); connector = new TestServerCnxnFactory(); connector.configure(new InetSocketAddress(0), 100); connector.startup(zk_server); System.out.println("ZooKeeper started"); }