Examples with FragmentManager org.apache.drill.exec.work.fragment.FragmentManager used on opensource projects

Example 11 with FragmentManager

use of org.apache.drill.exec.work.fragment.FragmentManager in project drill by apache.

the class TestBitBitKerberos method success.

@Test
public void success() throws Exception {
    final WorkerBee bee = mock(WorkerBee.class);
    final WorkEventBus workBus = mock(WorkEventBus.class);
    newConfig = new DrillConfig(DrillConfig.create(cloneDefaultTestConfigProperties()).withValue(ExecConstants.AUTHENTICATION_MECHANISMS, ConfigValueFactory.fromIterable(Lists.newArrayList("kerberos"))).withValue(ExecConstants.BIT_AUTHENTICATION_ENABLED, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.BIT_AUTHENTICATION_MECHANISM, ConfigValueFactory.fromAnyRef("kerberos")).withValue(ExecConstants.USE_LOGIN_PRINCIPAL, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.SERVICE_PRINCIPAL, ConfigValueFactory.fromAnyRef(krbHelper.SERVER_PRINCIPAL)).withValue(ExecConstants.SERVICE_KEYTAB_LOCATION, ConfigValueFactory.fromAnyRef(krbHelper.serverKeytab.toString())));
    final ScanResult result = ClassPathScanner.fromPrescan(newConfig);
    final BootStrapContext c1 = new BootStrapContext(newConfig, SystemOptionManager.createDefaultOptionDefinitions(), result);
    final FragmentManager manager = setupFragmentContextAndManager(c1.getAllocator());
    when(workBus.getFragmentManager(Mockito.<FragmentHandle>any())).thenReturn(manager);
    DataConnectionConfig config = new DataConnectionConfig(c1.getAllocator(), c1, new DataServerRequestHandler(workBus, bee));
    DataServer server = new DataServer(config);
    port = server.bind(port, true);
    DrillbitEndpoint ep = DrillbitEndpoint.newBuilder().setAddress("localhost").setDataPort(port).build();
    DataConnectionManager connectionManager = new DataConnectionManager(ep, config);
    DataTunnel tunnel = new DataTunnel(connectionManager);
    AtomicLong max = new AtomicLong(0);
    try {
        for (int i = 0; i < 40; i++) {
            long t1 = System.currentTimeMillis();
            tunnel.sendRecordBatch(new TimingOutcome(max), new FragmentWritableBatch(false, QueryId.getDefaultInstance(), 1, 1, 1, 1, getRandomBatch(c1.getAllocator(), 5000)));
        }
        assertTrue(max.get() > 2700);
        Thread.sleep(5000);
    } catch (Exception | AssertionError e) {
        fail();
    } finally {
        server.close();
        connectionManager.close();
        c1.close();
    }
}

Example 12 with FragmentManager

use of org.apache.drill.exec.work.fragment.FragmentManager in project drill by apache.

the class TestBitRpc method testConnectionBackpressure.

@Test
public void testConnectionBackpressure() throws Exception {
    final WorkerBee bee = mock(WorkerBee.class);
    final WorkEventBus workBus = mock(WorkEventBus.class);
    final DrillConfig config1 = DrillConfig.create();
    final BootStrapContext c = new BootStrapContext(config1, SystemOptionManager.createDefaultOptionDefinitions(), ClassPathScanner.fromPrescan(config1));
    final FragmentContextImpl fcon = mock(FragmentContextImpl.class);
    when(fcon.getAllocator()).thenReturn(c.getAllocator());
    final FragmentManager fman = new MockFragmentManager(c);
    when(workBus.getFragmentManager(any(FragmentHandle.class))).thenReturn(fman);
    int port = 1234;
    DataConnectionConfig config = new DataConnectionConfig(c.getAllocator(), c, new DataServerRequestHandler(workBus, bee));
    DataServer server = new DataServer(config);
    port = server.bind(port, true);
    DrillbitEndpoint ep = DrillbitEndpoint.newBuilder().setAddress("localhost").setDataPort(port).build();
    DataConnectionManager manager = new DataConnectionManager(ep, config);
    DataTunnel tunnel = new DataTunnel(manager);
    AtomicLong max = new AtomicLong(0);
    for (int i = 0; i < 40; i++) {
        long t1 = System.currentTimeMillis();
        tunnel.sendRecordBatch(new TimingOutcome(max), new FragmentWritableBatch(false, QueryId.getDefaultInstance(), 1, 1, 1, 1, getRandomBatch(c.getAllocator(), 5000)));
    }
    assertTrue(max.get() > 2700);
    Thread.sleep(5000);
}

Example 13 with FragmentManager

use of org.apache.drill.exec.work.fragment.FragmentManager in project drill by apache.

the class TestBitRpc method testConnectionBackpressureWithDynamicCredit.

@Test
public void testConnectionBackpressureWithDynamicCredit() throws Exception {
    WorkerBee bee = mock(WorkerBee.class);
    WorkEventBus workBus = mock(WorkEventBus.class);
    DrillConfig config1 = DrillConfig.create();
    BootStrapContext c = new BootStrapContext(config1, SystemOptionManager.createDefaultOptionDefinitions(), ClassPathScanner.fromPrescan(config1));
    FragmentContextImpl fcon = mock(FragmentContextImpl.class);
    when(fcon.getAllocator()).thenReturn(c.getAllocator());
    final FragmentManager fman = new MockFragmentManagerWithDynamicCredit(c);
    when(workBus.getFragmentManager(any(FragmentHandle.class))).thenReturn(fman);
    int port = 1234;
    DataConnectionConfig config = new DataConnectionConfig(c.getAllocator(), c, new DataServerRequestHandler(workBus, bee));
    DataServer server = new DataServer(config);
    port = server.bind(port, true);
    DrillbitEndpoint ep = DrillbitEndpoint.newBuilder().setAddress("localhost").setDataPort(port).build();
    DataConnectionManager manager = new DataConnectionManager(ep, config);
    DataTunnel tunnel = new DataTunnel(manager);
    AtomicLong max = new AtomicLong(0);
    for (int i = 0; i < 40; i++) {
        long t1 = System.currentTimeMillis();
        tunnel.sendRecordBatch(new TimingOutcome(max), new FragmentWritableBatch(false, QueryId.getDefaultInstance(), 1, 1, 1, 1, getRandomBatch(c.getAllocator(), 5000)));
    }
    assertTrue(max.get() > 2700);
    Thread.sleep(5000);
}

Example 14 with FragmentManager

use of org.apache.drill.exec.work.fragment.FragmentManager in project drill by apache.

the class WorkEventBus method cancelAndRemoveFragmentManagerIfExists.

/**
   * Cancels and removes fragment manager (for the corresponding the handle) from the work event bus, Currently, used
   * for fragments waiting on data (root and intermediate).
   * @param handle the handle to the fragment
   * @return if the fragment was found and removed from the event bus
   */
public boolean cancelAndRemoveFragmentManagerIfExists(final FragmentHandle handle) {
    if (logger.isDebugEnabled()) {
        logger.debug("Cancelling and removing fragment manager: {}", QueryIdHelper.getQueryIdentifier(handle));
    }
    synchronized (this) {
        final FragmentManager manager = managers.get(handle);
        if (manager == null) {
            return false;
        }
        manager.cancel();
        recentlyFinishedFragments.put(handle, 1);
        managers.remove(handle);
        return true;
    }
}

Example 15 with FragmentManager

use of org.apache.drill.exec.work.fragment.FragmentManager in project drill by axbaretto.

the class TestBitBitKerberos method successEncryption.

@Test
public void successEncryption() throws Exception {
    final WorkerBee bee = mock(WorkerBee.class);
    final WorkEventBus workBus = mock(WorkEventBus.class);
    newConfig = new DrillConfig(DrillConfig.create(cloneDefaultTestConfigProperties()).withValue(ExecConstants.AUTHENTICATION_MECHANISMS, ConfigValueFactory.fromIterable(Lists.newArrayList("kerberos"))).withValue(ExecConstants.BIT_AUTHENTICATION_ENABLED, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.BIT_AUTHENTICATION_MECHANISM, ConfigValueFactory.fromAnyRef("kerberos")).withValue(ExecConstants.BIT_ENCRYPTION_SASL_ENABLED, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.USE_LOGIN_PRINCIPAL, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.SERVICE_PRINCIPAL, ConfigValueFactory.fromAnyRef(krbHelper.SERVER_PRINCIPAL)).withValue(ExecConstants.SERVICE_KEYTAB_LOCATION, ConfigValueFactory.fromAnyRef(krbHelper.serverKeytab.toString())));
    final ScanResult result = ClassPathScanner.fromPrescan(newConfig);
    final BootStrapContext c2 = new BootStrapContext(newConfig, SystemOptionManager.createDefaultOptionDefinitions(), result);
    final FragmentManager manager = setupFragmentContextAndManager(c2.getAllocator());
    when(workBus.getFragmentManager(Mockito.<FragmentHandle>any())).thenReturn(manager);
    final DataConnectionConfig config = new DataConnectionConfig(c2.getAllocator(), c2, new DataServerRequestHandler(workBus, bee));
    final DataServer server = new DataServer(config);
    port = server.bind(port, true);
    DrillbitEndpoint ep = DrillbitEndpoint.newBuilder().setAddress("localhost").setDataPort(port).build();
    final DataConnectionManager connectionManager = new DataConnectionManager(ep, config);
    final DataTunnel tunnel = new DataTunnel(connectionManager);
    AtomicLong max = new AtomicLong(0);
    try {
        for (int i = 0; i < 40; i++) {
            long t1 = System.currentTimeMillis();
            tunnel.sendRecordBatch(new TimingOutcome(max), new FragmentWritableBatch(false, QueryId.getDefaultInstance(), 1, 1, 1, 1, getRandomBatch(c2.getAllocator(), 5000)));
            System.out.println(System.currentTimeMillis() - t1);
        }
        System.out.println(String.format("Max time: %d", max.get()));
        assertTrue(max.get() > 2700);
        Thread.sleep(5000);
    } finally {
        server.close();
        connectionManager.close();
        c2.close();
    }
}