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

Example 66 with DrillbitEndpoint

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

the class TestHardAffinityFragmentParallelizer method simpleCase2.

@Test
public void simpleCase2() throws Exception {
    // Set the slice target to 1
    final Wrapper wrapper = newWrapper(200, 1, 20, Collections.singletonList(new EndpointAffinity(N1_EP1, 1.0, true, MAX_VALUE)));
    INSTANCE.parallelizeFragment(wrapper, newParameters(1, 5, 20), null);
    // Expect the fragment parallelization to be 5:
    // 1. the cost (200) is above the threshold (SLICE_TARGET_DEFAULT) (which gives 200/1=200 width) and
    // 2. Max width per node is 5 (limits the width 200 to 5)
    assertEquals(5, wrapper.getWidth());
    final List<DrillbitEndpoint> assignedEps = wrapper.getAssignedEndpoints();
    assertEquals(5, assignedEps.size());
    for (DrillbitEndpoint ep : assignedEps) {
        assertEquals(N1_EP1, ep);
    }
}

Example 67 with DrillbitEndpoint

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

the class TestLocalExchange method testHelperVerifyPartitionSenderParallelization.

// Verify the number of partition senders in a major fragments is not more than the cluster size and each endpoint
// in the cluster has at most one fragment from a given major fragment that has the partition sender.
private static void testHelperVerifyPartitionSenderParallelization(String plan, boolean isMuxOn, boolean isDeMuxOn) throws Exception {
    final DrillbitContext drillbitContext = getDrillbitContext();
    final PhysicalPlanReader planReader = drillbitContext.getPlanReader();
    final Fragment rootFragment = PopUnitTestBase.getRootFragmentFromPlanString(planReader, plan);
    final List<Integer> deMuxFragments = Lists.newLinkedList();
    final List<Integer> htrFragments = Lists.newLinkedList();
    final PlanningSet planningSet = new PlanningSet();
    // Create a planningSet to get the assignment of major fragment ids to fragments.
    PARALLELIZER.initFragmentWrappers(rootFragment, planningSet);
    findFragmentsWithPartitionSender(rootFragment, planningSet, deMuxFragments, htrFragments);
    final QueryContextInformation queryContextInfo = Utilities.createQueryContextInfo("dummySchemaName", "938ea2d9-7cb9-4baf-9414-a5a0b7777e8e");
    QueryWorkUnit qwu = PARALLELIZER.getFragments(new OptionList(), drillbitContext.getEndpoint(), QueryId.getDefaultInstance(), drillbitContext.getBits(), planReader, rootFragment, USER_SESSION, queryContextInfo);
    // Make sure the number of minor fragments with HashPartitioner within a major fragment is not more than the
    // number of Drillbits in cluster
    ArrayListMultimap<Integer, DrillbitEndpoint> partitionSenderMap = ArrayListMultimap.create();
    for (PlanFragment planFragment : qwu.getFragments()) {
        if (planFragment.getFragmentJson().contains("hash-partition-sender")) {
            int majorFragmentId = planFragment.getHandle().getMajorFragmentId();
            DrillbitEndpoint assignedEndpoint = planFragment.getAssignment();
            partitionSenderMap.get(majorFragmentId).add(assignedEndpoint);
        }
    }
    if (isMuxOn) {
        verifyAssignment(htrFragments, partitionSenderMap);
    }
    if (isDeMuxOn) {
        verifyAssignment(deMuxFragments, partitionSenderMap);
    }
}

Example 68 with DrillbitEndpoint

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

the class TestCustomTunnel method ensureRoundTrip.

@Test
public void ensureRoundTrip() throws Exception {
    final DrillbitContext context = getDrillbitContext();
    final TestCustomMessageHandler handler = new TestCustomMessageHandler(context.getEndpoint(), false);
    context.getController().registerCustomHandler(1001, handler, DrillbitEndpoint.PARSER);
    final ControlTunnel loopbackTunnel = context.getController().getTunnel(context.getEndpoint());
    final CustomTunnel<DrillbitEndpoint, QueryId> tunnel = loopbackTunnel.getCustomTunnel(1001, DrillbitEndpoint.class, QueryId.PARSER);
    CustomFuture<QueryId> future = tunnel.send(context.getEndpoint());
    assertEquals(expectedId, future.get());
}

Example 69 with DrillbitEndpoint

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

the class TestBitBitKerberos method success.

@Test
public void success(@Injectable WorkerBee bee, @Injectable final WorkEventBus workBus) throws Exception {
    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("sent.");
    }
    System.out.println(String.format("Max time: %d", max.get()));
    assertTrue(max.get() > 2700);
    Thread.sleep(5000);
}

Example 70 with DrillbitEndpoint

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

the class TestBitBitKerberos method successEncryption.

@Test
public void successEncryption(@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.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);
}