Package com.facebook.presto.spi.block

Examples of com.facebook.presto.spi.block.Block.appendTo()

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            // append the row
            for (int i = 0; i < outputChannels.length; i++) {
                int outputChannel = outputChannels[i];
                Block block = this.channels[outputChannel].get(blockIndex);
                block.appendTo(blockPosition, pageBuilder.getBlockBuilder(i));
            }

            position++;
        }
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    {
        long pageAddress = valueAddresses.getLong(position);

        Block block = channels[channel].get(decodeSliceIndex(pageAddress));
        int blockPosition = decodePosition(pageAddress);
        block.appendTo(blockPosition, output);
    }

    public boolean isNull(int channel, int position)
    {
        long pageAddress = valueAddresses.getLong(position);
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    @Override
    public void appendTo(PageBuilder pageBuilder)
    {
        for (int outputIndex = 0; outputIndex < blocks.length; outputIndex++) {
            Block block = blocks[outputIndex];
            block.appendTo(position, pageBuilder.getBlockBuilder(outputIndex));
        }
    }

    @Override
    public long getCurrentJoinPosition()
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    @Override
    public void appendTo(int blockIndex, int blockPosition, PageBuilder pageBuilder, int outputChannelOffset)
    {
        for (List<Block> channel : channels) {
            Block block = channel.get(blockIndex);
            block.appendTo(blockPosition, pageBuilder.getBlockBuilder(outputChannelOffset));
            outputChannelOffset++;
        }
    }

    @Override
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        for (int i = 0; i < count; i++) {
            // select a random position
            int position = ThreadLocalRandom.current().nextInt(block.getPositionCount());

            // add to expected block
            block.appendTo(position, expectedBlockBuilder);

            // create block with single value and add to encoder
            encoder.append(block.getSingleValueBlock(position));
        }
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            // append the row
            for (int i = 0; i < outputChannels.length; i++) {
                int outputChannel = outputChannels[i];
                Block block = this.channels[outputChannel].get(blockIndex);
                block.appendTo(blockPosition, pageBuilder.getBlockBuilder(i));
            }

            position++;
        }
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    {
        long pageAddress = valueAddresses.getLong(position);

        Block block = channels[channel].get(decodeSliceIndex(pageAddress));
        int blockPosition = decodePosition(pageAddress);
        block.appendTo(blockPosition, output);
    }

    public boolean isNull(int channel, int position)
    {
        long pageAddress = valueAddresses.getLong(position);
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    @Override
    public void appendTo(int blockIndex, int blockPosition, PageBuilder pageBuilder, int outputChannelOffset)
    {
        for (List<Block> channel : channels) {
            Block block = channel.get(blockIndex);
            block.appendTo(blockPosition, pageBuilder.getBlockBuilder(outputChannelOffset));
            outputChannelOffset++;
        }
    }

    @Override
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