Examples of HashAggregationOperatorFactory

com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

        ConnectorSession session = new ConnectorSession("user", "source", "catalog", "schema", UTC_KEY, Locale.ENGLISH, "address", "agent");
        DriverContext driverContext = new TaskContext(new TaskId("query", "stage", "task"), executor, session, new DataSize(3, Unit.MEGABYTE))
                .addPipelineContext(true, true)
                .addDriverContext();


        HashAggregationOperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                0,
                ImmutableList.of(VARCHAR),
                Ints.asList(0),
                Step.SINGLE,
                ImmutableList.of(aggregation(COUNT, ImmutableList.of(new Input(0)), Optional.<Input>absent(), Optional.<Input>absent(), 1.0)),
                100_000);


        Operator operator = operatorFactory.createOperator(driverContext);


        toPages(operator, input);
    }

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory


        List<Page> input = rowPagesBuilder(BIGINT, BIGINT)
                .addSequencePage(multiSlicePositionCount, 0, 0)
                .build();


        HashAggregationOperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                0,
                ImmutableList.of(BIGINT),
                Ints.asList(1),
                Step.SINGLE,
                ImmutableList.of(aggregation(COUNT, ImmutableList.of(new Input(0)), Optional.<Input>absent(), Optional.<Input>absent(), 1.0),
                        aggregation(LONG_AVERAGE, ImmutableList.of(new Input(1)), Optional.<Input>absent(), Optional.<Input>absent(), 1.0)),
                100_000);


        Operator operator = operatorFactory.createOperator(driverContext);


        assertEquals(toPages(operator, input).size(), 2);
    }

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

                {
                    return source.getTypes().get(input);
                }
            }));


            OperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                    context.getNextOperatorId(),
                    groupByTypes,
                    groupByChannels,
                    node.getStep(),
                    functionDefinitions,

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

                .addSequencePage(10, 100, 0, 100, 0, 500)
                .addSequencePage(10, 100, 0, 200, 0, 500)
                .addSequencePage(10, 100, 0, 300, 0, 500)
                .build();


        HashAggregationOperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                0,
                SINGLE_VARBINARY,
                1,
                Step.SINGLE,
                ImmutableList.of(aggregation(COUNT, new Input(0, 0)),
                        aggregation(LONG_SUM, new Input(3, 0)),
                        aggregation(LONG_AVERAGE, new Input(3, 0)),
                        aggregation(VAR_BINARY_MAX, new Input(2, 0)),
                        aggregation(COUNT_COLUMN, new Input(0, 0)),
                        aggregation(LONG_SUM, new Input(4, 1)),
                        aggregation(DOUBLE_SUM, new Input(4, 2)),
                        aggregation(VAR_BINARY_MAX, new Input(4, 3))),
                100_000);


        Operator operator = operatorFactory.createOperator(driverContext);


        MaterializedResult expected = resultBuilder(VARIABLE_BINARY, FIXED_INT_64, FIXED_INT_64, DOUBLE, VARIABLE_BINARY, FIXED_INT_64, FIXED_INT_64, DOUBLE, VARIABLE_BINARY)
                .row("0", 3, 0, 0.0, "300", 3, 500 * 3, 500.0 * 3, "500")
                .row("1", 3, 3, 1.0, "301", 3, 501 * 3, 501.0 * 3, "501")
                .row("2", 3, 6, 2.0, "302", 3, 502 * 3, 502.0 * 3, "502")

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

        Session session = new Session("user", "source", "catalog", "schema", "address", "agent");
        DriverContext driverContext = new TaskContext(new TaskId("query", "stage", "task"), executor, session, new DataSize(10, Unit.BYTE))
                .addPipelineContext(true, true)
                .addDriverContext();


        HashAggregationOperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                0,
                SINGLE_VARBINARY,
                1,
                Step.SINGLE,
                ImmutableList.of(aggregation(COUNT, new Input(0, 0)),
                        aggregation(LONG_SUM, new Input(3, 0)),
                        aggregation(LONG_AVERAGE, new Input(3, 0)),
                        aggregation(VAR_BINARY_MAX, new Input(2, 0))),
                100_000);


        Operator operator = operatorFactory.createOperator(driverContext);


        toPages(operator, input);
    }

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory


        List<Page> input = rowPagesBuilder(SINGLE_VARBINARY, SINGLE_LONG)
                .addSequencePage(multiSlicePositionCount, 0, 0)
                .build();


        HashAggregationOperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                0,
                SINGLE_LONG,
                1,
                Step.SINGLE,
                ImmutableList.of(aggregation(COUNT, new Input(0, 0)),
                        aggregation(LONG_AVERAGE, new Input(1, 0))),
                100_000);


        Operator operator = operatorFactory.createOperator(driverContext);


        assertEquals(toPages(operator, input).size(), 2);
    }

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

                {
                    return source.getTypes().get(input);
                }
            }));


            OperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                    context.getNextOperatorId(),
                    groupByTypes,
                    groupByChannels,
                    node.getStep(),
                    functionDefinitions,

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

                discount,
                tax,
                shipDate);


        TpchQuery1OperatorFactory tpchQuery1Operator = new TpchQuery1OperatorFactory(1);
        HashAggregationOperatorFactory aggregationOperator = new HashAggregationOperatorFactory(
                2,
                tpchQuery1Operator.getTupleInfos().get(0),
                0,
                Step.SINGLE,
                ImmutableList.of(

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

    {
        BlockIterable orderStatusBlockIterable = getBlockIterable("orders", "orderstatus", BlocksFileEncoding.RAW);
        BlockIterable totalPriceBlockIterable = getBlockIterable("orders", "totalprice", BlocksFileEncoding.RAW);


        AlignmentOperatorFactory alignmentOperator = new AlignmentOperatorFactory(0, orderStatusBlockIterable, totalPriceBlockIterable);
        HashAggregationOperatorFactory aggregationOperator = new HashAggregationOperatorFactory(1,
                alignmentOperator.getTupleInfos().get(0),
                0,
                Step.SINGLE,
                ImmutableList.of(aggregation(DOUBLE_SUM, new Input(1, 0))),
                100_000);

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Examples of com.facebook.presto.operator.HashAggregationOperator.HashAggregationOperatorFactory

                {
                    return source.getTypes().get(input);
                }
            }));


            OperatorFactory operatorFactory = new HashAggregationOperatorFactory(
                    context.getNextOperatorId(),
                    groupByTypes,
                    groupByChannels,
                    node.getStep(),
                    functionDefinitions,

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