Examples of UncompressedBlock

Examples of com.facebook.presto.block.uncompressed.UncompressedBlock

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        public UncompressedBlock build()
        {
            checkState(!positionOffsets.isEmpty(), "Cannot build an empty block");

            return new UncompressedBlock(positionOffsets.size(), new TupleInfo(type), sliceOutput.slice());
        }
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Examples of com.facebook.presto.block.uncompressed.UncompressedBlock

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        return this;
    }

    public UncompressedBlock build()
    {
        return new UncompressedBlock(positionCount, tupleInfo, sliceOutput.slice());
    }
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Examples of com.facebook.presto.block.uncompressed.UncompressedBlock

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        }
        if (type == Type.DOUBLE) {
            return new UncompressedDoubleBlock(positionCount, getUncompressedSlice());
        }
        if (type == Type.VARIABLE_BINARY) {
            return new UncompressedSliceBlock(new UncompressedBlock(positionCount, tupleInfo, getUncompressedSlice()));
        }
        throw new IllegalStateException("Unsupported type " + tupleInfo.getType());
    }
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Examples of com.facebook.presto.block.uncompressed.UncompressedBlock

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            partialAggregation.addInput(createGroupByIdBlock(0, page.getPositionCount()), page);
        }

        BlockBuilder partialOut = new BlockBuilder(partialAggregation.getIntermediateTupleInfo());
        partialAggregation.evaluateIntermediate(0, partialOut);
        UncompressedBlock partialBlock = partialOut.build();

        GroupedAccumulator finalAggregation = function.createGroupedIntermediateAggregation(confidence);
        // Add an empty block to test the handling of empty intermediates
        GroupedAccumulator emptyAggregation = function.createGroupedAggregation(Optional.<Integer>absent(), Optional.<Integer>absent(), confidence, args);
        BlockBuilder emptyOut = new BlockBuilder(emptyAggregation.getIntermediateTupleInfo());
        emptyAggregation.evaluateIntermediate(0, emptyOut);
        UncompressedBlock emptyBlock = emptyOut.build();
        finalAggregation.addIntermediate(createGroupByIdBlock(0, emptyBlock.getPositionCount()), emptyBlock);

        finalAggregation.addIntermediate(createGroupByIdBlock(0, partialBlock.getPositionCount()), partialBlock);

        return getGroupValue(finalAggregation, 0);
    }
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Examples of com.facebook.presto.block.uncompressed.UncompressedBlock

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    }

    public static GroupByIdBlock createGroupByIdBlock(int groupId, int positions)
    {
        if (positions == 0) {
            return new GroupByIdBlock(groupId, new UncompressedBlock(0, TupleInfo.SINGLE_LONG, Slices.EMPTY_SLICE));
        }

        BlockBuilder blockBuilder = new BlockBuilder(TupleInfo.SINGLE_LONG);
        for (int i = 0; i < positions; i++) {
            blockBuilder.append(groupId);
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