Examples with RowPagesBuilder io.prestosql.RowPagesBuilder used on opensource projects

Example 6 with RowPagesBuilder

use of io.prestosql.RowPagesBuilder in project hetu-core by openlookeng.

the class TestHashJoinOperator method testInnerJoinWithNonEmptyLookupSourceAndEmptyProbe.

@Test(dataProvider = "hashJoinTestValues")
public void testInnerJoinWithNonEmptyLookupSourceAndEmptyProbe(boolean parallelBuild, boolean probeHashEnabled, boolean buildHashEnabled) {
    TaskContext taskContext = createTaskContext();
    // build factory
    List<Type> buildTypes = ImmutableList.of(VARCHAR);
    RowPagesBuilder buildPages = rowPagesBuilder(buildHashEnabled, Ints.asList(0), buildTypes).row("a").row("b").row((String) null).row("c");
    BuildSideSetup buildSideSetup = setupBuildSide(parallelBuild, taskContext, Ints.asList(0), buildPages, Optional.empty(), false, SINGLE_STREAM_SPILLER_FACTORY);
    JoinBridgeManager<PartitionedLookupSourceFactory> lookupSourceFactoryManager = buildSideSetup.getLookupSourceFactoryManager();
    // probe factory
    List<Type> probeTypes = ImmutableList.of(VARCHAR);
    RowPagesBuilder probePages = rowPagesBuilder(probeHashEnabled, Ints.asList(0), probeTypes);
    List<Page> probeInput = probePages.build();
    OperatorFactory joinOperatorFactory = new LookupJoinOperators().innerJoin(0, new PlanNodeId("test"), lookupSourceFactoryManager, probePages.getTypes(), Ints.asList(0), getHashChannelAsInt(probePages), Optional.empty(), OptionalInt.of(1), PARTITIONING_SPILLER_FACTORY);
    // build drivers and operators
    instantiateBuildDrivers(buildSideSetup, taskContext);
    buildLookupSource(buildSideSetup);
    // expected
    MaterializedResult expected = MaterializedResult.resultBuilder(taskContext.getSession(), concat(probeTypes, buildTypes)).build();
    assertOperatorEquals(joinOperatorFactory, taskContext.addPipelineContext(0, true, true, false).addDriverContext(), probeInput, expected, true, getHashChannels(probePages, buildPages));
}

Example 7 with RowPagesBuilder

use of io.prestosql.RowPagesBuilder in project hetu-core by openlookeng.

the class TestHashJoinOperator method testProbeOuterJoinWithFilterFunction.

@Test(dataProvider = "hashJoinTestValues")
public void testProbeOuterJoinWithFilterFunction(boolean parallelBuild, boolean probeHashEnabled, boolean buildHashEnabled) {
    TaskContext taskContext = createTaskContext();
    InternalJoinFilterFunction filterFunction = new TestInternalJoinFilterFunction(((leftPosition, leftPage, rightPosition, rightPage) -> BIGINT.getLong(rightPage.getBlock(1), rightPosition) >= 1025));
    // build factory
    List<Type> buildTypes = ImmutableList.of(VARCHAR, BIGINT, BIGINT);
    RowPagesBuilder buildPages = rowPagesBuilder(buildHashEnabled, Ints.asList(0), ImmutableList.of(VARCHAR, BIGINT, BIGINT)).addSequencePage(10, 20, 30, 40);
    BuildSideSetup buildSideSetup = setupBuildSide(parallelBuild, taskContext, Ints.asList(0), buildPages, Optional.of(filterFunction), false, SINGLE_STREAM_SPILLER_FACTORY);
    JoinBridgeManager<PartitionedLookupSourceFactory> lookupSourceFactory = buildSideSetup.getLookupSourceFactoryManager();
    // probe factory
    List<Type> probeTypes = ImmutableList.of(VARCHAR, BIGINT, BIGINT);
    RowPagesBuilder probePages = rowPagesBuilder(probeHashEnabled, Ints.asList(0), probeTypes);
    List<Page> probeInput = probePages.addSequencePage(15, 20, 1020, 2020).build();
    OperatorFactory joinOperatorFactory = probeOuterJoinOperatorFactory(lookupSourceFactory, probePages);
    // build drivers and operators
    instantiateBuildDrivers(buildSideSetup, taskContext);
    buildLookupSource(buildSideSetup);
    // expected
    MaterializedResult expected = MaterializedResult.resultBuilder(taskContext.getSession(), concat(probeTypes, buildTypes)).row("20", 1020L, 2020L, null, null, null).row("21", 1021L, 2021L, null, null, null).row("22", 1022L, 2022L, null, null, null).row("23", 1023L, 2023L, null, null, null).row("24", 1024L, 2024L, null, null, null).row("25", 1025L, 2025L, "25", 35L, 45L).row("26", 1026L, 2026L, "26", 36L, 46L).row("27", 1027L, 2027L, "27", 37L, 47L).row("28", 1028L, 2028L, "28", 38L, 48L).row("29", 1029L, 2029L, "29", 39L, 49L).row("30", 1030L, 2030L, null, null, null).row("31", 1031L, 2031L, null, null, null).row("32", 1032L, 2032L, null, null, null).row("33", 1033L, 2033L, null, null, null).row("34", 1034L, 2034L, null, null, null).build();
    assertOperatorEquals(joinOperatorFactory, taskContext.addPipelineContext(0, true, true, false).addDriverContext(), probeInput, expected, true, getHashChannels(probePages, buildPages));
}

Example 8 with RowPagesBuilder

use of io.prestosql.RowPagesBuilder in project hetu-core by openlookeng.

the class TestHashSemiJoinOperator method testBuildSideNulls.

@Test(dataProvider = "hashEnabledValues")
public void testBuildSideNulls(boolean hashEnabled) {
    DriverContext driverContext = taskContext.addPipelineContext(0, true, true, false).addDriverContext();
    // build
    OperatorContext operatorContext = driverContext.addOperatorContext(0, new PlanNodeId("test"), ValuesOperator.class.getSimpleName());
    List<Type> buildTypes = ImmutableList.of(BIGINT);
    RowPagesBuilder rowPagesBuilder = rowPagesBuilder(hashEnabled, Ints.asList(0), buildTypes);
    Operator buildOperator = createValuesOperator(operatorContext, rowPagesBuilder.row(0L).row(1L).row(2L).row(2L).row(3L).row((Object) null).build());
    SetBuilderOperatorFactory setBuilderOperatorFactory = new SetBuilderOperatorFactory(1, new PlanNodeId("test"), buildTypes.get(0), 0, rowPagesBuilder.getHashChannel(), 10, new JoinCompiler(createTestMetadataManager()));
    Operator setBuilderOperator = setBuilderOperatorFactory.createOperator(driverContext);
    Driver driver = Driver.createDriver(driverContext, buildOperator, setBuilderOperator);
    while (!driver.isFinished()) {
        driver.process();
    }
    // probe
    List<Type> probeTypes = ImmutableList.of(BIGINT);
    RowPagesBuilder rowPagesBuilderProbe = rowPagesBuilder(hashEnabled, Ints.asList(0), probeTypes);
    List<Page> probeInput = rowPagesBuilderProbe.addSequencePage(4, 1).build();
    Optional<Integer> probeHashChannel = hashEnabled ? Optional.of(probeTypes.size()) : Optional.empty();
    HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(2, new PlanNodeId("test"), setBuilderOperatorFactory.getSetProvider(), rowPagesBuilderProbe.getTypes(), 0, probeHashChannel);
    // expected
    MaterializedResult expected = resultBuilder(driverContext.getSession(), concat(probeTypes, ImmutableList.of(BOOLEAN))).row(1L, true).row(2L, true).row(3L, true).row(4L, null).build();
    OperatorAssertion.assertOperatorEquals(joinOperatorFactory, driverContext, probeInput, expected, hashEnabled, ImmutableList.of(probeTypes.size()));
}

Example 9 with RowPagesBuilder

use of io.prestosql.RowPagesBuilder in project hetu-core by openlookeng.

the class TestHashSemiJoinOperator method testProbeSideNulls.

@Test(dataProvider = "hashEnabledValues")
public void testProbeSideNulls(boolean hashEnabled) {
    DriverContext driverContext = taskContext.addPipelineContext(0, true, true, false).addDriverContext();
    // build
    OperatorContext operatorContext = driverContext.addOperatorContext(0, new PlanNodeId("test"), ValuesOperator.class.getSimpleName());
    List<Type> buildTypes = ImmutableList.of(BIGINT);
    RowPagesBuilder rowPagesBuilder = rowPagesBuilder(hashEnabled, Ints.asList(0), buildTypes);
    Operator buildOperator = createValuesOperator(operatorContext, rowPagesBuilder.row(0L).row(1L).row(3L).build());
    SetBuilderOperatorFactory setBuilderOperatorFactory = new SetBuilderOperatorFactory(1, new PlanNodeId("test"), buildTypes.get(0), 0, rowPagesBuilder.getHashChannel(), 10, new JoinCompiler(createTestMetadataManager()));
    Operator setBuilderOperator = setBuilderOperatorFactory.createOperator(driverContext);
    Driver driver = Driver.createDriver(driverContext, buildOperator, setBuilderOperator);
    while (!driver.isFinished()) {
        driver.process();
    }
    // probe
    List<Type> probeTypes = ImmutableList.of(BIGINT);
    RowPagesBuilder rowPagesBuilderProbe = rowPagesBuilder(hashEnabled, Ints.asList(0), probeTypes);
    List<Page> probeInput = rowPagesBuilderProbe.row(0L).row((Object) null).row(1L).row(2L).build();
    Optional<Integer> probeHashChannel = hashEnabled ? Optional.of(probeTypes.size()) : Optional.empty();
    HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(2, new PlanNodeId("test"), setBuilderOperatorFactory.getSetProvider(), rowPagesBuilderProbe.getTypes(), 0, probeHashChannel);
    // expected
    MaterializedResult expected = resultBuilder(driverContext.getSession(), concat(probeTypes, ImmutableList.of(BOOLEAN))).row(0L, true).row(null, null).row(1L, true).row(2L, false).build();
    OperatorAssertion.assertOperatorEquals(joinOperatorFactory, driverContext, probeInput, expected, hashEnabled, ImmutableList.of(probeTypes.size()));
}

Example 10 with RowPagesBuilder

use of io.prestosql.RowPagesBuilder in project hetu-core by openlookeng.

the class TestHashSemiJoinOperator method testHashSemiJoinSnapshot.

@Test
public void testHashSemiJoinSnapshot() {
    DriverContext driverContext = taskContext.addPipelineContext(0, true, true, false).addDriverContext();
    // build
    OperatorContext operatorContext = driverContext.addOperatorContext(0, new PlanNodeId("test"), ValuesOperator.class.getSimpleName());
    RowPagesBuilder rowPagesBuilder = rowPagesBuilder(true, Ints.asList(0), BIGINT);
    Operator buildOperator = createValuesOperator(operatorContext, rowPagesBuilder.row(10L).row(30L).row(30L).row(35L).row(36L).row(37L).row(50L).build());
    SetBuilderOperatorFactory setBuilderOperatorFactory = new SetBuilderOperatorFactory(1, new PlanNodeId("test"), rowPagesBuilder.getTypes().get(0), 0, rowPagesBuilder.getHashChannel(), 10, new JoinCompiler(createTestMetadataManager()));
    Operator setBuilderOperator = setBuilderOperatorFactory.createOperator(driverContext);
    Driver driver = Driver.createDriver(driverContext, buildOperator, setBuilderOperator);
    while (!driver.isFinished()) {
        driver.process();
    }
    Object snapshot = setBuilderOperator.capture(setBuilderOperator.getOperatorContext().getDriverContext().getSerde());
    assertEquals(SnapshotTestUtil.toSimpleSnapshotMapping(snapshot), createSetBuilderOperatorExpectedMapping());
    setBuilderOperator.restore(snapshot, operatorContext.getDriverContext().getSerde());
    // probe
    List<Type> probeTypes = ImmutableList.of(BIGINT, BIGINT);
    RowPagesBuilder rowPagesBuilderProbe = rowPagesBuilder(true, Ints.asList(0), BIGINT, BIGINT);
    List<Page> probeInput = rowPagesBuilderProbe.addSequencePage(10, 30, 0).build();
    Optional<Integer> probeHashChannel = true ? Optional.of(probeTypes.size()) : Optional.empty();
    HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(2, new PlanNodeId("test"), setBuilderOperatorFactory.getSetProvider(), rowPagesBuilderProbe.getTypes(), 0, probeHashChannel);
    // expected
    MaterializedResult expected = resultBuilder(driverContext.getSession(), concat(probeTypes, ImmutableList.of(BOOLEAN))).row(30L, 0L, true).row(31L, 1L, false).row(32L, 2L, false).row(33L, 3L, false).row(34L, 4L, false).row(35L, 5L, true).row(36L, 6L, true).row(37L, 7L, true).row(38L, 8L, false).row(39L, 9L, false).build();
    OperatorAssertion.assertOperatorEqualsWithSimpleStateComparison(joinOperatorFactory, driverContext, probeInput, expected, true, ImmutableList.of(probeTypes.size()), createProbeExpectedMapping());
}