Examples with HashBuilderOperatorFactory io.prestosql.operator.HashBuilderOperator.HashBuilderOperatorFactory used on opensource projects

Example 1 with HashBuilderOperatorFactory

use of io.prestosql.operator.HashBuilderOperator.HashBuilderOperatorFactory in project hetu-core by openlookeng.

the class HashBuildBenchmark method createDrivers.

@Override
protected List<Driver> createDrivers(TaskContext taskContext) {
    // hash build
    List<Type> ordersTypes = getColumnTypes("orders", "orderkey", "totalprice");
    OperatorFactory ordersTableScan = createTableScanOperator(0, new PlanNodeId("test"), "orders", "orderkey", "totalprice");
    JoinBridgeManager<PartitionedLookupSourceFactory> lookupSourceFactoryManager = JoinBridgeManager.lookupAllAtOnce(new PartitionedLookupSourceFactory(ordersTypes, ImmutableList.of(0, 1).stream().map(ordersTypes::get).collect(toImmutableList()), Ints.asList(0).stream().map(ordersTypes::get).collect(toImmutableList()), 1, requireNonNull(ImmutableMap.of(), "layout is null"), false, false));
    HashBuilderOperatorFactory hashBuilder = new HashBuilderOperatorFactory(1, new PlanNodeId("test"), lookupSourceFactoryManager, ImmutableList.of(0, 1), Ints.asList(0), OptionalInt.empty(), Optional.empty(), Optional.empty(), ImmutableList.of(), 1_500_000, new PagesIndex.TestingFactory(false), false, SingleStreamSpillerFactory.unsupportedSingleStreamSpillerFactory());
    DriverFactory hashBuildDriverFactory = new DriverFactory(0, true, true, ImmutableList.of(ordersTableScan, hashBuilder), OptionalInt.empty(), UNGROUPED_EXECUTION);
    // empty join so build finishes
    ImmutableList.Builder<OperatorFactory> joinDriversBuilder = ImmutableList.builder();
    joinDriversBuilder.add(new ValuesOperatorFactory(0, new PlanNodeId("values"), ImmutableList.of()));
    OperatorFactory joinOperator = LOOKUP_JOIN_OPERATORS.innerJoin(2, new PlanNodeId("test"), lookupSourceFactoryManager, ImmutableList.of(BIGINT), Ints.asList(0), OptionalInt.empty(), Optional.empty(), OptionalInt.empty(), unsupportedPartitioningSpillerFactory());
    joinDriversBuilder.add(joinOperator);
    joinDriversBuilder.add(new NullOutputOperatorFactory(3, new PlanNodeId("test")));
    DriverFactory joinDriverFactory = new DriverFactory(1, true, true, joinDriversBuilder.build(), OptionalInt.empty(), UNGROUPED_EXECUTION);
    Driver hashBuildDriver = hashBuildDriverFactory.createDriver(taskContext.addPipelineContext(0, true, true, false).addDriverContext());
    hashBuildDriverFactory.noMoreDrivers();
    Driver joinDriver = joinDriverFactory.createDriver(taskContext.addPipelineContext(1, true, true, false).addDriverContext());
    joinDriverFactory.noMoreDrivers();
    return ImmutableList.of(hashBuildDriver, joinDriver);
}

Example 2 with HashBuilderOperatorFactory

use of io.prestosql.operator.HashBuilderOperator.HashBuilderOperatorFactory in project hetu-core by openlookeng.

the class HashJoinBenchmark method createDrivers.

/*
    select orderkey, quantity, totalprice
    from lineitem join orders using (orderkey)
     */
@Override
protected List<Driver> createDrivers(TaskContext taskContext) {
    if (probeDriverFactory == null) {
        List<Type> ordersTypes = getColumnTypes("orders", "orderkey", "totalprice");
        OperatorFactory ordersTableScan = createTableScanOperator(0, new PlanNodeId("test"), "orders", "orderkey", "totalprice");
        JoinBridgeManager<PartitionedLookupSourceFactory> lookupSourceFactoryManager = JoinBridgeManager.lookupAllAtOnce(new PartitionedLookupSourceFactory(ordersTypes, ImmutableList.of(0, 1).stream().map(ordersTypes::get).collect(toImmutableList()), Ints.asList(0).stream().map(ordersTypes::get).collect(toImmutableList()), 1, requireNonNull(ImmutableMap.of(), "layout is null"), false, false));
        HashBuilderOperatorFactory hashBuilder = new HashBuilderOperatorFactory(1, new PlanNodeId("test"), lookupSourceFactoryManager, ImmutableList.of(0, 1), Ints.asList(0), OptionalInt.empty(), Optional.empty(), Optional.empty(), ImmutableList.of(), 1_500_000, new PagesIndex.TestingFactory(false), false, SingleStreamSpillerFactory.unsupportedSingleStreamSpillerFactory());
        DriverContext driverContext = taskContext.addPipelineContext(0, false, false, false).addDriverContext();
        DriverFactory buildDriverFactory = new DriverFactory(0, false, false, ImmutableList.of(ordersTableScan, hashBuilder), OptionalInt.empty(), UNGROUPED_EXECUTION);
        List<Type> lineItemTypes = getColumnTypes("lineitem", "orderkey", "quantity");
        OperatorFactory lineItemTableScan = createTableScanOperator(0, new PlanNodeId("test"), "lineitem", "orderkey", "quantity");
        OperatorFactory joinOperator = LOOKUP_JOIN_OPERATORS.innerJoin(1, new PlanNodeId("test"), lookupSourceFactoryManager, lineItemTypes, Ints.asList(0), OptionalInt.empty(), Optional.empty(), OptionalInt.empty(), unsupportedPartitioningSpillerFactory());
        NullOutputOperatorFactory output = new NullOutputOperatorFactory(2, new PlanNodeId("test"));
        this.probeDriverFactory = new DriverFactory(1, true, true, ImmutableList.of(lineItemTableScan, joinOperator, output), OptionalInt.empty(), UNGROUPED_EXECUTION);
        Driver driver = buildDriverFactory.createDriver(driverContext);
        Future<LookupSourceProvider> lookupSourceProvider = lookupSourceFactoryManager.getJoinBridge(Lifespan.taskWide()).createLookupSourceProvider();
        while (!lookupSourceProvider.isDone()) {
            driver.process();
        }
        getFutureValue(lookupSourceProvider).close();
    }
    DriverContext driverContext = taskContext.addPipelineContext(1, true, true, false).addDriverContext();
    Driver driver = probeDriverFactory.createDriver(driverContext);
    return ImmutableList.of(driver);
}

Example 3 with HashBuilderOperatorFactory

use of io.prestosql.operator.HashBuilderOperator.HashBuilderOperatorFactory in project hetu-core by openlookeng.

the class BenchmarkHashBuildAndJoinOperators method benchmarkBuildHash.

private JoinBridgeManager<PartitionedLookupSourceFactory> benchmarkBuildHash(BuildContext buildContext, List<Integer> outputChannels) {
    DriverContext driverContext = buildContext.createTaskContext().addPipelineContext(0, true, true, false).addDriverContext();
    JoinBridgeManager<PartitionedLookupSourceFactory> lookupSourceFactoryManager = JoinBridgeManager.lookupAllAtOnce(new PartitionedLookupSourceFactory(buildContext.getTypes(), outputChannels.stream().map(buildContext.getTypes()::get).collect(toImmutableList()), buildContext.getHashChannels().stream().map(buildContext.getTypes()::get).collect(toImmutableList()), 1, requireNonNull(ImmutableMap.of(), "layout is null"), false, false));
    HashBuilderOperatorFactory hashBuilderOperatorFactory = new HashBuilderOperatorFactory(HASH_BUILD_OPERATOR_ID, TEST_PLAN_NODE_ID, lookupSourceFactoryManager, outputChannels, buildContext.getHashChannels(), buildContext.getHashChannel(), Optional.empty(), Optional.empty(), ImmutableList.of(), 10_000, new PagesIndex.TestingFactory(false), false, SingleStreamSpillerFactory.unsupportedSingleStreamSpillerFactory());
    Operator operator = hashBuilderOperatorFactory.createOperator(driverContext);
    for (Page page : buildContext.getBuildPages()) {
        operator.addInput(page);
    }
    operator.finish();
    LookupSourceFactory lookupSourceFactory = lookupSourceFactoryManager.getJoinBridge(Lifespan.taskWide());
    ListenableFuture<LookupSourceProvider> lookupSourceProvider = lookupSourceFactory.createLookupSourceProvider();
    if (!lookupSourceProvider.isDone()) {
        throw new AssertionError("Expected lookup source provider to be ready");
    }
    getFutureValue(lookupSourceProvider).close();
    return lookupSourceFactoryManager;
}

Example 4 with HashBuilderOperatorFactory

use of io.prestosql.operator.HashBuilderOperator.HashBuilderOperatorFactory in project hetu-core by openlookeng.

the class HashBuildAndJoinBenchmark method createDrivers.

/*
    select orderkey, quantity, totalprice
    from lineitem join orders using (orderkey)
     */
@Override
protected List<Driver> createDrivers(TaskContext taskContext) {
    ImmutableList.Builder<OperatorFactory> driversBuilder = ImmutableList.builder();
    driversBuilder.add(ordersTableScan);
    List<Type> sourceTypes = ordersTableTypes;
    OptionalInt hashChannel = OptionalInt.empty();
    if (hashEnabled) {
        driversBuilder.add(createHashProjectOperator(1, new PlanNodeId("test"), sourceTypes));
        sourceTypes = ImmutableList.<Type>builder().addAll(sourceTypes).add(BIGINT).build();
        hashChannel = OptionalInt.of(sourceTypes.size() - 1);
    }
    // hash build
    JoinBridgeManager<PartitionedLookupSourceFactory> lookupSourceFactoryManager = JoinBridgeManager.lookupAllAtOnce(new PartitionedLookupSourceFactory(sourceTypes, ImmutableList.of(0, 1).stream().map(sourceTypes::get).collect(toImmutableList()), Ints.asList(0).stream().map(sourceTypes::get).collect(toImmutableList()), 1, requireNonNull(ImmutableMap.of(), "layout is null"), false, false));
    HashBuilderOperatorFactory hashBuilder = new HashBuilderOperatorFactory(2, new PlanNodeId("test"), lookupSourceFactoryManager, ImmutableList.of(0, 1), Ints.asList(0), hashChannel, Optional.empty(), Optional.empty(), ImmutableList.of(), 1_500_000, new PagesIndex.TestingFactory(false), false, SingleStreamSpillerFactory.unsupportedSingleStreamSpillerFactory());
    driversBuilder.add(hashBuilder);
    DriverFactory hashBuildDriverFactory = new DriverFactory(0, true, false, driversBuilder.build(), OptionalInt.empty(), UNGROUPED_EXECUTION);
    // join
    ImmutableList.Builder<OperatorFactory> joinDriversBuilder = ImmutableList.builder();
    joinDriversBuilder.add(lineItemTableScan);
    sourceTypes = lineItemTableTypes;
    hashChannel = OptionalInt.empty();
    if (hashEnabled) {
        joinDriversBuilder.add(createHashProjectOperator(1, new PlanNodeId("test"), sourceTypes));
        sourceTypes = ImmutableList.<Type>builder().addAll(sourceTypes).add(BIGINT).build();
        hashChannel = OptionalInt.of(sourceTypes.size() - 1);
    }
    OperatorFactory joinOperator = LOOKUP_JOIN_OPERATORS.innerJoin(2, new PlanNodeId("test"), lookupSourceFactoryManager, sourceTypes, Ints.asList(0), hashChannel, Optional.empty(), OptionalInt.empty(), unsupportedPartitioningSpillerFactory());
    joinDriversBuilder.add(joinOperator);
    joinDriversBuilder.add(new NullOutputOperatorFactory(3, new PlanNodeId("test")));
    DriverFactory joinDriverFactory = new DriverFactory(1, true, true, joinDriversBuilder.build(), OptionalInt.empty(), UNGROUPED_EXECUTION);
    Driver hashBuildDriver = hashBuildDriverFactory.createDriver(taskContext.addPipelineContext(0, true, false, false).addDriverContext());
    hashBuildDriverFactory.noMoreDrivers();
    Driver joinDriver = joinDriverFactory.createDriver(taskContext.addPipelineContext(1, true, true, false).addDriverContext());
    joinDriverFactory.noMoreDrivers();
    return ImmutableList.of(hashBuildDriver, joinDriver);
}

Example 5 with HashBuilderOperatorFactory

use of io.prestosql.operator.HashBuilderOperator.HashBuilderOperatorFactory in project hetu-core by openlookeng.

the class TestHashJoinOperator method setupBuildSide.

private BuildSideSetup setupBuildSide(boolean parallelBuild, TaskContext taskContext, List<Integer> hashChannels, RowPagesBuilder buildPages, Optional<InternalJoinFilterFunction> filterFunction, boolean spillEnabled, SingleStreamSpillerFactory singleStreamSpillerFactory, boolean outer) {
    Optional<JoinFilterFunctionFactory> filterFunctionFactory = filterFunction.map(function -> (session, addresses, pages) -> new StandardJoinFilterFunction(function, addresses, pages));
    int partitionCount = parallelBuild ? PARTITION_COUNT : 1;
    LocalExchangeFactory localExchangeFactory = new LocalExchangeFactory(FIXED_HASH_DISTRIBUTION, partitionCount, buildPages.getTypes(), hashChannels, buildPages.getHashChannel(), UNGROUPED_EXECUTION, new DataSize(32, DataSize.Unit.MEGABYTE));
    LocalExchangeSinkFactoryId localExchangeSinkFactoryId = localExchangeFactory.newSinkFactoryId();
    localExchangeFactory.noMoreSinkFactories();
    // collect input data into the partitioned exchange
    DriverContext collectDriverContext = taskContext.addPipelineContext(0, true, true, false).addDriverContext();
    ValuesOperatorFactory valuesOperatorFactory = new ValuesOperatorFactory(0, new PlanNodeId("values"), buildPages.build());
    LocalExchangeSinkOperatorFactory sinkOperatorFactory = new LocalExchangeSinkOperatorFactory(localExchangeFactory, 1, new PlanNodeId("sink"), localExchangeSinkFactoryId, Function.identity());
    Driver sourceDriver = Driver.createDriver(collectDriverContext, valuesOperatorFactory.createOperator(collectDriverContext), sinkOperatorFactory.createOperator(collectDriverContext));
    valuesOperatorFactory.noMoreOperators();
    sinkOperatorFactory.noMoreOperators();
    while (!sourceDriver.isFinished()) {
        sourceDriver.process();
    }
    // build side operator factories
    LocalExchangeSourceOperatorFactory sourceOperatorFactory = new LocalExchangeSourceOperatorFactory(0, new PlanNodeId("source"), localExchangeFactory, 1);
    PartitionedLookupSourceFactory lookupSourceFactory = new PartitionedLookupSourceFactory(buildPages.getTypes(), rangeList(buildPages.getTypes().size()).stream().map(buildPages.getTypes()::get).collect(toImmutableList()), hashChannels.stream().map(buildPages.getTypes()::get).collect(toImmutableList()), partitionCount, requireNonNull(ImmutableMap.of(), "layout is null"), outer, false);
    JoinBridgeManager<PartitionedLookupSourceFactory> lookupSourceFactoryManager = new JoinBridgeManager<>(outer, UNGROUPED_EXECUTION, UNGROUPED_EXECUTION, ignored -> lookupSourceFactory, lookupSourceFactory.getOutputTypes());
    HashBuilderOperatorFactory buildOperatorFactory = new HashBuilderOperatorFactory(1, new PlanNodeId("build"), lookupSourceFactoryManager, rangeList(buildPages.getTypes().size()), hashChannels, buildPages.getHashChannel().map(OptionalInt::of).orElse(OptionalInt.empty()), filterFunctionFactory, Optional.empty(), ImmutableList.of(), 100, new PagesIndex.TestingFactory(false), spillEnabled, singleStreamSpillerFactory);
    return new BuildSideSetup(lookupSourceFactoryManager, buildOperatorFactory, sourceOperatorFactory, partitionCount);
}