Package com.facebook.presto.operator.HashSemiJoinOperator

Examples of com.facebook.presto.operator.HashSemiJoinOperator.HashSemiJoinOperatorFactory

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        // probe
        List<Page> probeInput = rowPagesBuilder(BIGINT)
                .addSequencePage(4, 1)
                .build();
        HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(
                2,
                setBuilderOperatorFactory.getSetProvider(),
                ImmutableList.of(BIGINT),
                0);
        Operator joinOperator = joinOperatorFactory.createOperator(driverContext);

        // expected
        MaterializedResult expected = resultBuilder(driverContext.getSession(), BIGINT, BOOLEAN)
                .row(1, true)
                .row(2, true)
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                .row(0)
                .row((Object) null)
                .row(1)
                .row(2)
                .build();
        HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(
                2,
                setBuilderOperatorFactory.getSetProvider(),
                ImmutableList.of(BIGINT),
                0);
        Operator joinOperator = joinOperatorFactory.createOperator(driverContext);

        // expected
        MaterializedResult expected = resultBuilder(driverContext.getSession(), BIGINT, BOOLEAN)
                .row(0, true)
                .row(null, null)
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                .row(0)
                .row((Object) null)
                .row(1)
                .row(2)
                .build();
        HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(
                2,
                setBuilderOperatorFactory.getSetProvider(),
                ImmutableList.of(BIGINT),
                0);
        Operator joinOperator = joinOperatorFactory.createOperator(driverContext);

        // expected
        MaterializedResult expected = resultBuilder(driverContext.getSession(), BIGINT, BOOLEAN)
                .row(0, true)
                .row(null, null)
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        // probe
        List<Page> probeInput = rowPagesBuilder(BIGINT, BIGINT)
                .addSequencePage(10, 30, 0)
                .build();
        HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(
                2,
                setBuilderOperatorFactory.getSetProvider(),
                ImmutableList.of(BIGINT, BIGINT),
                0);
        Operator joinOperator = joinOperatorFactory.createOperator(driverContext);

        // expected
        MaterializedResult expected = resultBuilder(driverContext.getSession(), BIGINT, BIGINT, BOOLEAN)
                .row(30, 0, true)
                .row(31, 1, false)
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        // probe
        List<Page> probeInput = rowPagesBuilder(BIGINT)
                .addSequencePage(4, 1)
                .build();
        HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(
                2,
                setBuilderOperatorFactory.getSetProvider(),
                ImmutableList.of(BIGINT),
                0);
        Operator joinOperator = joinOperatorFactory.createOperator(driverContext);

        // expected
        MaterializedResult expected = resultBuilder(driverContext.getSession(), BIGINT, BOOLEAN)
                .row(1, true)
                .row(2, true)
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                .row(0)
                .row((Object) null)
                .row(1)
                .row(2)
                .build();
        HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(
                2,
                setBuilderOperatorFactory.getSetProvider(),
                ImmutableList.of(BIGINT),
                0);
        Operator joinOperator = joinOperatorFactory.createOperator(driverContext);

        // expected
        MaterializedResult expected = resultBuilder(driverContext.getSession(), BIGINT, BOOLEAN)
                .row(0, true)
                .row(null, null)
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                .row(0)
                .row((Object) null)
                .row(1)
                .row(2)
                .build();
        HashSemiJoinOperatorFactory joinOperatorFactory = new HashSemiJoinOperatorFactory(
                2,
                setBuilderOperatorFactory.getSetProvider(),
                ImmutableList.of(BIGINT),
                0);
        Operator joinOperator = joinOperatorFactory.createOperator(driverContext);

        // expected
        MaterializedResult expected = resultBuilder(driverContext.getSession(), BIGINT, BOOLEAN)
                .row(0, true)
                .row(null, null)
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            Map<Symbol, Input> outputMappings = ImmutableMap.<Symbol, Input>builder()
                    .putAll(probeSource.getLayout())
                    .put(node.getSemiJoinOutput(), new Input(probeSource.getLayout().size()))
                    .build();

            HashSemiJoinOperatorFactory operator = new HashSemiJoinOperatorFactory(context.getNextOperatorId(), setProvider, probeSource.getTypes(), probeChannel);
            return new PhysicalOperation(operator, outputMappings, probeSource);
        }
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            Map<Symbol, Input> outputMappings = ImmutableMap.<Symbol, Input>builder()
                    .putAll(probeSource.getLayout())
                    .put(node.getSemiJoinOutput(), new Input(probeSource.getLayout().size()))
                    .build();

            HashSemiJoinOperatorFactory operator = new HashSemiJoinOperatorFactory(context.getNextOperatorId(), setProvider, probeSource.getTypes(), probeChannel);
            return new PhysicalOperation(operator, outputMappings, probeSource);
        }
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            Map<Symbol, Integer> outputMappings = ImmutableMap.<Symbol, Integer>builder()
                    .putAll(probeSource.getLayout())
                    .put(node.getSemiJoinOutput(), probeSource.getLayout().size())
                    .build();

            HashSemiJoinOperatorFactory operator = new HashSemiJoinOperatorFactory(context.getNextOperatorId(), setProvider, probeSource.getTypes(), probeChannel);
            return new PhysicalOperation(operator, outputMappings, probeSource);
        }
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