本文整理了Java中io.prestosql.spi.block.Block.getInt()
方法的一些代码示例,展示了Block.getInt()
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.getInt()
方法的具体详情如下:
包路径:io.prestosql.spi.block.Block
类名称:Block
方法名:getInt
[英]Gets a little endian int at offset in the value at position.
[中]在位置处的值的偏移处获取一个小的endian int。
代码示例来源:origin: io.prestosql/presto-main
@Override
public int getInt(int position, int offset)
{
return block.getInt(position, offset);
}
代码示例来源:origin: prestosql/presto
@Override
public final long getLong(Block block, int position)
{
return block.getInt(position, 0);
}
代码示例来源:origin: prestosql/presto
@Override
public boolean equalTo(Block leftBlock, int leftPosition, Block rightBlock, int rightPosition)
{
int leftValue = leftBlock.getInt(leftPosition, 0);
int rightValue = rightBlock.getInt(rightPosition, 0);
return leftValue == rightValue;
}
代码示例来源:origin: prestosql/presto
@Override
public int compareTo(Block leftBlock, int leftPosition, Block rightBlock, int rightPosition)
{
// WARNING: the correctness of InCodeGenerator is dependent on the implementation of this
// function being the equivalence of internal long representation.
int leftValue = leftBlock.getInt(leftPosition, 0);
int rightValue = rightBlock.getInt(rightPosition, 0);
return Integer.compare(leftValue, rightValue);
}
代码示例来源:origin: prestosql/presto
@Override
public boolean equalTo(Block leftBlock, int leftPosition, Block rightBlock, int rightPosition)
{
float leftValue = intBitsToFloat(leftBlock.getInt(leftPosition, 0));
float rightValue = intBitsToFloat(rightBlock.getInt(rightPosition, 0));
// direct equality is correct here
// noinspection FloatingPointEquality
return leftValue == rightValue;
}
代码示例来源:origin: prestosql/presto
@Override
public int compareTo(Block leftBlock, int leftPosition, Block rightBlock, int rightPosition)
{
// WARNING: the correctness of InCodeGenerator is dependent on the implementation of this
// function being the equivalence of internal long representation.
float leftValue = intBitsToFloat(leftBlock.getInt(leftPosition, 0));
float rightValue = intBitsToFloat(rightBlock.getInt(rightPosition, 0));
return Float.compare(leftValue, rightValue);
}
代码示例来源:origin: prestosql/presto
@Override
public Object getObjectValue(ConnectorSession session, Block block, int position)
{
if (block.isNull(position)) {
return null;
}
return block.getInt(position, 0);
}
代码示例来源:origin: prestosql/presto
@Override
public Object getObjectValue(ConnectorSession session, Block block, int position)
{
if (block.isNull(position)) {
return null;
}
return intBitsToFloat(block.getInt(position, 0));
}
代码示例来源:origin: prestosql/presto
@Override
public long hash(Block block, int position)
{
// convert to canonical NaN if necessary
return hash(floatToIntBits(intBitsToFloat(block.getInt(position, 0))));
}
代码示例来源:origin: prestosql/presto
@Override
public int getInt(int position, int offset)
{
assureLoaded();
return block.getInt(position, offset);
}
代码示例来源:origin: prestosql/presto
@Override
public int getInt(int position, int offset)
{
return dictionary.getInt(getId(position), offset);
}
代码示例来源:origin: prestosql/presto
@Override
public int getInt(int position, int offset)
{
checkReadablePosition(position);
return value.getInt(0, offset);
}
代码示例来源:origin: prestosql/presto
@Override
public int getInt(int position, int offset)
{
position = getAbsolutePosition(position);
if (position % 2 == 0) {
return getRawKeyBlock().getInt(position / 2, offset);
}
else {
return getRawValueBlock().getInt(position / 2, offset);
}
}
代码示例来源:origin: io.prestosql/presto-main
@Override
public Object getObjectValue(ConnectorSession session, Block block, int position)
{
if (block.isNull(position)) {
return null;
}
return new SqlIntervalYearMonth(block.getInt(position, 0));
}
代码示例来源:origin: prestosql/presto
@Override
public Object getObjectValue(ConnectorSession session, Block block, int position)
{
if (block.isNull(position)) {
return null;
}
int days = block.getInt(position, 0);
return new SqlDate(days);
}
代码示例来源:origin: prestosql/presto
@Override
public int getInt(int position, int offset)
{
checkFieldIndex(position);
return getRawFieldBlock(position).getInt(rowIndex, offset);
}
代码示例来源:origin: prestosql/presto
@Override
public int getInt(int position, int offset)
{
checkReadablePosition(position);
return getBlock().getInt(position + start, offset);
}
代码示例来源:origin: prestosql/presto
@Override
public Object getObjectValue(ConnectorSession session, Block block, int position)
{
if (block.isNull(position)) {
return null;
}
return new SqlIntervalYearMonth(block.getInt(position, 0));
}
代码示例来源:origin: prestosql/presto
@Override
public final void appendTo(Block block, int position, BlockBuilder blockBuilder)
{
if (block.isNull(position)) {
blockBuilder.appendNull();
}
else {
blockBuilder.writeInt(block.getInt(position, 0)).closeEntry();
}
}
代码示例来源:origin: prestosql/presto
@Override
public void writeBlock(BlockEncodingSerde blockEncodingSerde, SliceOutput sliceOutput, Block block)
{
int positionCount = block.getPositionCount();
sliceOutput.appendInt(positionCount);
encodeNullsAsBits(sliceOutput, block);
for (int position = 0; position < positionCount; position++) {
if (!block.isNull(position)) {
sliceOutput.writeInt(block.getInt(position, 0));
}
}
}
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