Examples with DrillbitEndpoint org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint used on opensource projects

Example 11 with DrillbitEndpoint

use of org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint in project drill by apache.

the class ConnectTriesPropertyTestClusterBits method testSuccessUsingZKWithDefaultConnectTriesFakeBits.

@Test
public void testSuccessUsingZKWithDefaultConnectTriesFakeBits() throws Exception {
    // Test with Cluster Coordinator connection
    DrillClient client = new DrillClient(drillConfig, remoteServiceSet.getCoordinator());
    // Create couple of fake drillbit endpoints and register with cluster coordinator
    DrillbitEndpoint fakeEndPoint1 = DrillbitEndpoint.newBuilder().setAddress("127.0.0.1").setUserPort(5000).build();
    DrillbitEndpoint fakeEndPoint2 = DrillbitEndpoint.newBuilder().setAddress("127.0.0.1").setUserPort(5001).build();
    ClusterCoordinator.RegistrationHandle fakeEndPoint1Handle = remoteServiceSet.getCoordinator().register(fakeEndPoint1);
    ClusterCoordinator.RegistrationHandle fakeEndPoint2Handle = remoteServiceSet.getCoordinator().register(fakeEndPoint2);
    client.connect(null);
    client.close();
    // Remove the fake drillbits so that other tests are not affected
    remoteServiceSet.getCoordinator().unregister(fakeEndPoint1Handle);
    remoteServiceSet.getCoordinator().unregister(fakeEndPoint2Handle);
}

Example 12 with DrillbitEndpoint

use of org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint in project drill by apache.

the class TestHardAffinityFragmentParallelizer method multiNodeCluster2.

@Test
public void multiNodeCluster2() throws Exception {
    final Wrapper wrapper = newWrapper(200, 1, 20, ImmutableList.of(new EndpointAffinity(N1_EP2, 0.15, true, MAX_VALUE), new EndpointAffinity(N2_EP2, 0.15, true, MAX_VALUE), new EndpointAffinity(N3_EP1, 0.10, true, MAX_VALUE), new EndpointAffinity(N4_EP2, 0.20, true, MAX_VALUE), new EndpointAffinity(N1_EP1, 0.20, true, MAX_VALUE)));
    INSTANCE.parallelizeFragment(wrapper, newParameters(1, 5, 20), null);
    // Expect the fragment parallelization to be 20 because:
    // 1. the cost (200) is above the threshold (SLICE_TARGET_DEFAULT) (which gives 200/1=200 width) and
    // 2. Number of mandatory node assignments are 5 (current width 200 satisfies the requirement)
    // 3. max fragment width is 20 which limits the width
    assertEquals(20, wrapper.getWidth());
    final List<DrillbitEndpoint> assignedEps = wrapper.getAssignedEndpoints();
    assertEquals(20, assignedEps.size());
    final HashMultiset<DrillbitEndpoint> counts = HashMultiset.create();
    for (final DrillbitEndpoint ep : assignedEps) {
        counts.add(ep);
    }
    // Each node gets at max 5.
    assertTrue(counts.count(N1_EP2) <= 5);
    assertTrue(counts.count(N2_EP2) <= 5);
    assertTrue(counts.count(N3_EP1) <= 5);
    assertTrue(counts.count(N4_EP2) <= 5);
    assertTrue(counts.count(N1_EP1) <= 5);
}

Example 13 with DrillbitEndpoint

use of org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint in project drill by apache.

the class TestBitBitKerberos method successEncryptionChunkMode.

@Test
public void successEncryptionChunkMode(@Injectable WorkerBee bee, @Injectable final WorkEventBus workBus) throws Exception {
    newConfig = new DrillConfig(config.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.BIT_ENCRYPTION_SASL_MAX_WRAPPED_SIZE, ConfigValueFactory.fromAnyRef(100000)).withValue(ExecConstants.USE_LOGIN_PRINCIPAL, ConfigValueFactory.fromAnyRef(true)).withValue(BootStrapContext.SERVICE_PRINCIPAL, ConfigValueFactory.fromAnyRef(krbHelper.SERVER_PRINCIPAL)).withValue(BootStrapContext.SERVICE_KEYTAB_LOCATION, ConfigValueFactory.fromAnyRef(krbHelper.serverKeytab.toString())), false);
    updateTestCluster(1, newConfig);
    new NonStrictExpectations() {

        {
            workBus.getFragmentManagerIfExists((FragmentHandle) any);
            result = manager;
            workBus.getFragmentManager((FragmentHandle) any);
            result = 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);
    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)));
        System.out.println(System.currentTimeMillis() - t1);
    }
    System.out.println(String.format("Max time: %d", max.get()));
    assertTrue(max.get() > 2700);
    Thread.sleep(5000);
}

Example 14 with DrillbitEndpoint

use of org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint in project drill by apache.

the class TestBitRpc method testConnectionBackpressure.

@Test
public void testConnectionBackpressure(@Injectable WorkerBee bee, @Injectable final WorkEventBus workBus) throws Exception {
    DrillConfig config1 = DrillConfig.create();
    final BootStrapContext c = new BootStrapContext(config1, ClassPathScanner.fromPrescan(config1));
    DrillConfig config2 = DrillConfig.create();
    BootStrapContext c2 = new BootStrapContext(config2, ClassPathScanner.fromPrescan(config2));
    final FragmentContext fcon = new MockUp<FragmentContext>() {

        BufferAllocator getAllocator() {
            return c.getAllocator();
        }
    }.getMockInstance();
    final FragmentManager fman = new MockUp<FragmentManager>() {

        int v = 0;

        @Mock
        boolean handle(IncomingDataBatch batch) throws FragmentSetupException, IOException {
            try {
                v++;
                if (v % 10 == 0) {
                    System.out.println("sleeping.");
                    Thread.sleep(3000);
                }
            } catch (InterruptedException e) {
            }
            RawFragmentBatch rfb = batch.newRawFragmentBatch(c.getAllocator());
            rfb.sendOk();
            rfb.release();
            return true;
        }

        public FragmentContext getFragmentContext() {
            return fcon;
        }
    }.getMockInstance();
    new NonStrictExpectations() {

        {
            workBus.getFragmentManagerIfExists((FragmentHandle) any);
            result = fman;
            workBus.getFragmentManager((FragmentHandle) any);
            result = 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)));
        System.out.println(System.currentTimeMillis() - t1);
    // System.out.println("sent.");
    }
    System.out.println(String.format("Max time: %d", max.get()));
    assertTrue(max.get() > 2700);
    Thread.sleep(5000);
}

Example 15 with DrillbitEndpoint

use of org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint in project drill by apache.

the class TestCustomTunnel method ensureRoundTripBytes.

@Test
public void ensureRoundTripBytes() throws Exception {
    final DrillbitContext context = getDrillbitContext();
    final TestCustomMessageHandler handler = new TestCustomMessageHandler(context.getEndpoint(), true);
    context.getController().registerCustomHandler(1002, handler, DrillbitEndpoint.PARSER);
    final ControlTunnel loopbackTunnel = context.getController().getTunnel(context.getEndpoint());
    final CustomTunnel<DrillbitEndpoint, QueryId> tunnel = loopbackTunnel.getCustomTunnel(1002, DrillbitEndpoint.class, QueryId.PARSER);
    buf1.retain();
    CustomFuture<QueryId> future = tunnel.send(context.getEndpoint(), buf1);
    assertEquals(expectedId, future.get());
    byte[] actual = new byte[1024];
    future.getBuffer().getBytes(0, actual);
    future.getBuffer().release();
    assertTrue(Arrays.equals(expected, actual));
}