Examples with PhysicalPlanReader org.apache.drill.exec.planner.PhysicalPlanReader used on opensource projects

Example 86 with PhysicalPlanReader

use of org.apache.drill.exec.planner.PhysicalPlanReader in project drill by axbaretto.

the class TestSimpleFilter method testSV4Filter.

@Test
@Ignore("Filter does not support SV4")
public void testSV4Filter() throws Throwable {
    final DrillbitContext bitContext = mockDrillbitContext();
    final UserClientConnection connection = Mockito.mock(UserClientConnection.class);
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(c);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(DrillFileUtils.getResourceAsFile("/filter/test_sv4.json"), Charsets.UTF_8));
    final FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    final FragmentContextImpl context = new FragmentContextImpl(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    final SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    int recordCount = 0;
    while (exec.next()) {
        for (int i = 0; i < exec.getSelectionVector4().getCount(); i++) {
            System.out.println("Got: " + exec.getSelectionVector4().get(i));
        }
        recordCount += exec.getSelectionVector4().getCount();
    }
    exec.close();
    assertEquals(50, recordCount);
    if (context.getExecutorState().getFailureCause() != null) {
        throw context.getExecutorState().getFailureCause();
    }
    assertTrue(!context.getExecutorState().isFailed());
}

Example 87 with PhysicalPlanReader

use of org.apache.drill.exec.planner.PhysicalPlanReader in project drill by axbaretto.

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(), rootFragment, USER_SESSION, queryContextInfo);
    qwu.applyPlan(planReader);
    // 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 88 with PhysicalPlanReader

use of org.apache.drill.exec.planner.PhysicalPlanReader in project drill by axbaretto.

the class TestOptiqPlans method doPhysicalTest.

private SimpleRootExec doPhysicalTest(final DrillbitContext bitContext, UserClientConnection connection, String file) throws Exception {
    mockDrillbitContext(bitContext);
    final StoragePluginRegistry reg = new StoragePluginRegistryImpl(bitContext);
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(config, reg);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(DrillFileUtils.getResourceAsFile(file), Charsets.UTF_8));
    final FunctionImplementationRegistry registry = new FunctionImplementationRegistry(config);
    final FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    final SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    return exec;
}

Example 89 with PhysicalPlanReader

use of org.apache.drill.exec.planner.PhysicalPlanReader in project drill by axbaretto.

the class TestSimpleFunctions method testSubstring.

@Test
public void testSubstring() throws Throwable {
    final DrillbitContext bitContext = mockDrillbitContext();
    final UserClientConnection connection = Mockito.mock(UserClientConnection.class);
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(c);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(DrillFileUtils.getResourceAsFile("/functions/testSubstring.json"), Charsets.UTF_8));
    final FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    final FragmentContextImpl context = new FragmentContextImpl(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    final SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    while (exec.next()) {
        final NullableVarCharVector c1 = exec.getValueVectorById(new SchemaPath("col3", ExpressionPosition.UNKNOWN), NullableVarCharVector.class);
        final NullableVarCharVector.Accessor a1 = c1.getAccessor();
        int count = 0;
        for (int i = 0; i < c1.getAccessor().getValueCount(); i++) {
            if (!a1.isNull(i)) {
                final NullableVarCharHolder holder = new NullableVarCharHolder();
                a1.get(i, holder);
                assertEquals("aaaa", StringFunctionHelpers.toStringFromUTF8(holder.start, holder.end, holder.buffer));
                ++count;
            }
        }
        assertEquals(50, count);
    }
    if (context.getExecutorState().getFailureCause() != null) {
        throw context.getExecutorState().getFailureCause();
    }
    assertTrue(!context.getExecutorState().isFailed());
}

Example 90 with PhysicalPlanReader

use of org.apache.drill.exec.planner.PhysicalPlanReader in project drill by axbaretto.

the class TestSimpleFunctions method testByteSubstring.

@Test
public void testByteSubstring() throws Throwable {
    final DrillbitContext bitContext = mockDrillbitContext();
    final UserClientConnection connection = Mockito.mock(UserClientConnection.class);
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(c);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(DrillFileUtils.getResourceAsFile("/functions/testByteSubstring.json"), Charsets.UTF_8));
    final FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    final FragmentContextImpl context = new FragmentContextImpl(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    final SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    while (exec.next()) {
        final NullableVarBinaryVector c1 = exec.getValueVectorById(new SchemaPath("col3", ExpressionPosition.UNKNOWN), NullableVarBinaryVector.class);
        final NullableVarBinaryVector.Accessor a1 = c1.getAccessor();
        int count = 0;
        for (int i = 0; i < c1.getAccessor().getValueCount(); i++) {
            if (!a1.isNull(i)) {
                final NullableVarBinaryHolder holder = new NullableVarBinaryHolder();
                a1.get(i, holder);
                assertEquals("aa", StringFunctionHelpers.toStringFromUTF8(holder.start, holder.end, holder.buffer));
                ++count;
            }
        }
        assertEquals(50, count);
    }
    if (context.getExecutorState().getFailureCause() != null) {
        throw context.getExecutorState().getFailureCause();
    }
    assertTrue(!context.getExecutorState().isFailed());
}