Examples with NIOServerCnxnFactory org.apache.zookeeper.server.NIOServerCnxnFactory used on opensource projects

Example 36 with NIOServerCnxnFactory

use of org.apache.zookeeper.server.NIOServerCnxnFactory in project bookkeeper by apache.

the class ZooKeeperServerShimImpl method initialize.

@Override
public void initialize(File snapDir, File logDir, int zkPort, int maxCC) throws IOException {
    zks = new ZooKeeperServer(snapDir, logDir, ZooKeeperServer.DEFAULT_TICK_TIME);
    serverFactory = new NIOServerCnxnFactory();
    serverFactory.configure(new InetSocketAddress(zkPort), maxCC);
}

Example 37 with NIOServerCnxnFactory

use of org.apache.zookeeper.server.NIOServerCnxnFactory in project fabric8 by jboss-fuse.

the class ZookeeperServerTestSupport method startZooKeeper.

protected NIOServerCnxnFactory startZooKeeper(int port) throws Exception {
    ServerConfig cfg = new ServerConfig();
    cfg.parse(new String[] { Integer.toString(port), "target/zk/data-" + String.format("%15d", new Date().getTime()) });
    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;
}

Example 38 with NIOServerCnxnFactory

use of org.apache.zookeeper.server.NIOServerCnxnFactory in project fabric8 by jboss-fuse.

the class GitDataStoreImplTestSupport method startZooKeeper.

private NIOServerCnxnFactory startZooKeeper(int port, String directory) throws Exception {
    ServerConfig cfg = new ServerConfig();
    cfg.parse(new String[] { Integer.toString(port), directory });
    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;
}

Example 39 with NIOServerCnxnFactory

use of org.apache.zookeeper.server.NIOServerCnxnFactory in project fabric8 by jboss-fuse.

the class GroupTest method testJoinBeforeConnect.

@Test
public void testJoinBeforeConnect() throws Exception {
    int port = findFreePort();
    CuratorFramework curator = CuratorFrameworkFactory.builder().connectString("localhost:" + port).retryPolicy(new RetryNTimes(10, 100)).build();
    curator.start();
    Group<NodeState> group = new ZooKeeperGroup<NodeState>(curator, "/singletons/test" + System.currentTimeMillis(), NodeState.class);
    group.add(listener);
    group.start();
    GroupCondition groupCondition = new GroupCondition();
    group.add(groupCondition);
    assertFalse(group.isConnected());
    assertFalse(group.isMaster());
    group.update(new NodeState("foo"));
    NIOServerCnxnFactory cnxnFactory = startZooKeeper(port);
    curator.getZookeeperClient().blockUntilConnectedOrTimedOut();
    assertTrue(groupCondition.waitForConnected(5, TimeUnit.SECONDS));
    assertTrue(groupCondition.waitForMaster(5, TimeUnit.SECONDS));
    group.close();
    curator.close();
    cnxnFactory.shutdown();
    cnxnFactory.join();
}

Example 40 with NIOServerCnxnFactory

use of org.apache.zookeeper.server.NIOServerCnxnFactory in project fabric8 by jboss-fuse.

the class GroupTest method testRejoinAfterDisconnect.

@Test
public void testRejoinAfterDisconnect() throws Exception {
    int port = findFreePort();
    CuratorFramework curator = CuratorFrameworkFactory.builder().connectString("localhost:" + port).retryPolicy(new RetryNTimes(10, 100)).build();
    curator.start();
    NIOServerCnxnFactory cnxnFactory = startZooKeeper(port);
    Group<NodeState> group = new ZooKeeperGroup<NodeState>(curator, "/singletons/test" + System.currentTimeMillis(), NodeState.class);
    group.add(listener);
    group.update(new NodeState("foo"));
    group.start();
    GroupCondition groupCondition = new GroupCondition();
    group.add(groupCondition);
    curator.getZookeeperClient().blockUntilConnectedOrTimedOut();
    assertTrue(groupCondition.waitForConnected(5, TimeUnit.SECONDS));
    assertTrue(groupCondition.waitForMaster(5, TimeUnit.SECONDS));
    cnxnFactory.shutdown();
    cnxnFactory.join();
    groupCondition.waitForDisconnected(5, TimeUnit.SECONDS);
    group.remove(groupCondition);
    assertFalse(group.isConnected());
    assertFalse(group.isMaster());
    groupCondition = new GroupCondition();
    group.add(groupCondition);
    cnxnFactory = startZooKeeper(port);
    curator.getZookeeperClient().blockUntilConnectedOrTimedOut();
    curator.getZookeeperClient().blockUntilConnectedOrTimedOut();
    assertTrue(groupCondition.waitForConnected(5, TimeUnit.SECONDS));
    assertTrue(groupCondition.waitForMaster(5, TimeUnit.SECONDS));
    group.close();
    curator.close();
    cnxnFactory.shutdown();
    cnxnFactory.join();
}