org.apache.paimon.sort

Interface SortBuffer

All Known Implementing Classes:

BinaryExternalSortBuffer, BinaryInMemorySortBuffer

public interface SortBuffer

Sort buffer to sort records.

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	flushMemory() Flush memory, return false if not supported.
long	getOccupancy()
int	size()
MutableObjectIterator<BinaryRow>	sortedIterator()
boolean	write(InternalRow record)

Method Detail

size

int size()

clear

void clear()

getOccupancy

long getOccupancy()

flushMemory

boolean flushMemory()
             throws IOException

Flush memory, return false if not supported.

Throws:

IOException

write

boolean write(InternalRow record)
       throws IOException

Returns:

false if the buffer is full.

Throws:

IOException

sortedIterator

MutableObjectIterator<BinaryRow> sortedIterator()
                                         throws IOException

Returns:

iterator with sorting.

Throws:

IOException