Examples with OperatorFactory com.facebook.presto.operator.OperatorFactory used on opensource projects

Example 11 with OperatorFactory

use of com.facebook.presto.operator.OperatorFactory in project presto by prestodb.

the class IndexBuildDriverFactoryProvider method createStreaming.

public DriverFactory createStreaming(PageBuffer pageBuffer, Page indexKeyTuple) {
    ImmutableList.Builder<OperatorFactory> operatorFactories = ImmutableList.<OperatorFactory>builder().addAll(coreOperatorFactories);
    if (dynamicTupleFilterFactory.isPresent()) {
        // Bind in a dynamic tuple filter if necessary
        operatorFactories.add(dynamicTupleFilterFactory.get().filterWithTuple(indexKeyTuple));
    }
    operatorFactories.add(new PageBufferOperatorFactory(outputOperatorId, planNodeId, pageBuffer));
    return new DriverFactory(pipelineId, inputDriver, false, operatorFactories.build(), OptionalInt.empty());
}

Example 12 with OperatorFactory

use of com.facebook.presto.operator.OperatorFactory in project presto by prestodb.

the class AbstractSimpleOperatorBenchmark method createDriverFactory.

protected DriverFactory createDriverFactory() {
    List<OperatorFactory> operatorFactories = new ArrayList<>(createOperatorFactories());
    operatorFactories.add(new NullOutputOperatorFactory(999, new PlanNodeId("test"), Iterables.getLast(operatorFactories).getTypes()));
    return new DriverFactory(0, true, true, operatorFactories, OptionalInt.empty());
}

Example 13 with OperatorFactory

use of com.facebook.presto.operator.OperatorFactory in project presto by prestodb.

the class DoubleSumAggregationBenchmark method createOperatorFactories.

@Override
protected List<? extends OperatorFactory> createOperatorFactories() {
    OperatorFactory tableScanOperator = createTableScanOperator(0, new PlanNodeId("test"), "orders", "totalprice");
    InternalAggregationFunction doubleSum = MetadataManager.createTestMetadataManager().getFunctionRegistry().getAggregateFunctionImplementation(new Signature("sum", AGGREGATE, DOUBLE.getTypeSignature(), DOUBLE.getTypeSignature()));
    AggregationOperatorFactory aggregationOperator = new AggregationOperatorFactory(1, new PlanNodeId("test"), Step.SINGLE, ImmutableList.of(doubleSum.bind(ImmutableList.of(0), Optional.empty())));
    return ImmutableList.of(tableScanOperator, aggregationOperator);
}

Example 14 with OperatorFactory

use of com.facebook.presto.operator.OperatorFactory in project presto by prestodb.

the class HandTpchQuery1 method createOperatorFactories.

@Override
protected List<? extends OperatorFactory> createOperatorFactories() {
    // select
    //     returnflag,
    //     linestatus,
    //     sum(quantity) as sum_qty,
    //     sum(extendedprice) as sum_base_price,
    //     sum(extendedprice * (1 - discount)) as sum_disc_price,
    //     sum(extendedprice * (1 - discount) * (1 + tax)) as sum_charge,
    //     avg(quantity) as avg_qty,
    //     avg(extendedprice) as avg_price,
    //     avg(discount) as avg_disc,
    //     count(*) as count_order
    // from
    //     lineitem
    // where
    //     shipdate <= '1998-09-02'
    // group by
    //     returnflag,
    //     linestatus
    // order by
    //     returnflag,
    //     linestatus
    OperatorFactory tableScanOperator = createTableScanOperator(0, new PlanNodeId("test"), "lineitem", "returnflag", "linestatus", "quantity", "extendedprice", "discount", "tax", "shipdate");
    TpchQuery1OperatorFactory tpchQuery1Operator = new TpchQuery1OperatorFactory(1);
    HashAggregationOperatorFactory aggregationOperator = new HashAggregationOperatorFactory(2, new PlanNodeId("test"), ImmutableList.of(tpchQuery1Operator.getTypes().get(0), tpchQuery1Operator.getTypes().get(1)), Ints.asList(0, 1), ImmutableList.of(), Step.SINGLE, ImmutableList.of(doubleSum.bind(ImmutableList.of(2), Optional.empty()), doubleSum.bind(ImmutableList.of(3), Optional.empty()), doubleSum.bind(ImmutableList.of(4), Optional.empty()), longAverage.bind(ImmutableList.of(2), Optional.empty()), doubleAverage.bind(ImmutableList.of(5), Optional.empty()), doubleAverage.bind(ImmutableList.of(6), Optional.empty()), countFunction.bind(ImmutableList.of(2), Optional.empty())), Optional.empty(), Optional.empty(), 10_000, new DataSize(16, MEGABYTE), JOIN_COMPILER);
    return ImmutableList.of(tableScanOperator, tpchQuery1Operator, aggregationOperator);
}

Example 15 with OperatorFactory

use of com.facebook.presto.operator.OperatorFactory in project presto by prestodb.

the class HandTpchQuery6 method createOperatorFactories.

@Override
protected List<? extends OperatorFactory> createOperatorFactories() {
    // select sum(extendedprice * discount) as revenue
    // from lineitem
    // where shipdate >= '1994-01-01'
    //    and shipdate < '1995-01-01'
    //    and discount >= 0.05
    //    and discount <= 0.07
    //    and quantity < 24;
    OperatorFactory tableScanOperator = createTableScanOperator(0, new PlanNodeId("test"), "lineitem", "extendedprice", "discount", "shipdate", "quantity");
    FilterAndProjectOperator.FilterAndProjectOperatorFactory tpchQuery6Operator = new FilterAndProjectOperator.FilterAndProjectOperatorFactory(1, new PlanNodeId("test"), () -> new TpchQuery6Processor(), ImmutableList.of(DOUBLE));
    AggregationOperatorFactory aggregationOperator = new AggregationOperatorFactory(2, new PlanNodeId("test"), Step.SINGLE, ImmutableList.of(doubleSum.bind(ImmutableList.of(0), Optional.empty())));
    return ImmutableList.of(tableScanOperator, tpchQuery6Operator, aggregationOperator);
}