com.facebook.presto.spi.block.Block.writeBytesTo()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中com.facebook.presto.spi.block.Block.writeBytesTo()方法的一些代码示例,展示了Block.writeBytesTo()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Block.writeBytesTo()方法的具体详情如下:
包路径:com.facebook.presto.spi.block.Block
类名称:Block
方法名:writeBytesTo

Block.writeBytesTo介绍

[英]Appends the byte sequences at offset in the value at positionto blockBuilder. This method must be implemented if @{code getSlice} is implemented.
[中]将位置处的值中偏移处的字节序列追加到blockBuilder。如果实现了@{code getSlice},则必须实现此方法。

代码示例

代码示例来源:origin: prestodb/presto

@Override
public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
{
  block.writeBytesTo(position, offset, length, blockBuilder);
}

代码示例来源:origin: prestodb/presto

@Override
public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
{
  dictionary.writeBytesTo(getId(position), offset, length, blockBuilder);
}

代码示例来源:origin: prestodb/presto

@Override
public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
{
  checkReadablePosition(position);
  value.writeBytesTo(0, offset, length, blockBuilder);
}

代码示例来源:origin: prestodb/presto

@Override
public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
{
  assureLoaded();
  block.writeBytesTo(position, offset, length, blockBuilder);
}

代码示例来源:origin: prestodb/presto

@Override
public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
{
  position = getAbsolutePosition(position);
  if (position % 2 == 0) {
    getRawKeyBlock().writeBytesTo(position / 2, offset, length, blockBuilder);
  }
  else {
    getRawValueBlock().writeBytesTo(position / 2, offset, length, blockBuilder);
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
{
  checkFieldIndex(position);
  getRawFieldBlock(position).writeBytesTo(rowIndex, offset, length, blockBuilder);
}

代码示例来源:origin: prestodb/presto

@Override
public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
{
  checkReadablePosition(position);
  getBlock().writeBytesTo(position + start, offset, length, blockBuilder);
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, getFixedSize(), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, getFixedSize(), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

@Override
public void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
  if (block.isNull(position)) {
    blockBuilder.appendNull();
  }
  else {
    block.writeBytesTo(position, 0, block.getSliceLength(position), blockBuilder);
    blockBuilder.closeEntry();
  }
}

代码示例来源:origin: prestodb/presto

private int addNewElement(long hashPosition, Block block, int position)
{
  checkArgument(!block.isNull(position), "position is null");
  block.writeBytesTo(position, 0, block.getSliceLength(position), elementBlock);
  elementBlock.closeEntry();
  int newElementPositionInBlock = elementBlock.getPositionCount() - 1;
  blockPositionByHash.set(hashPosition, newElementPositionInBlock);
  // increase capacity, if necessary
  if (elementBlock.getPositionCount() >= maxFill) {
    rehash(maxFill * 2);
  }
  return newElementPositionInBlock;
}

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