com.facebook.presto.spi

Interface PageSorter

Deprecated.

@Deprecated
public interface PageSorter

This interface is not stable and will not be supported in future releases.

Method Summary

Modifier and Type	Method and Description
int	decodePageIndex(long address) Deprecated.
int	decodePositionIndex(long address) Deprecated.
long[]	sort(List<Type> types, List<Page> pages, List<Type> sortTypes, List<Integer> sortChannels, List<SortOrder> sortOrders, int expectedPositions) Deprecated.

Method Detail

sort

@Deprecated
long[] sort(List<Type> types,
                        List<Page> pages,
                        List<Type> sortTypes,
                        List<Integer> sortChannels,
                        List<SortOrder> sortOrders,
                        int expectedPositions)

Deprecated.

Returns:

Sorted synthetic addresses for pages. A synthetic address is encoded as a long with the high 32 bits containing the page index and the low 32 bits containing position index

decodePageIndex

int decodePageIndex(long address)

Deprecated.

decodePositionIndex

int decodePositionIndex(long address)

Deprecated.