io.prestosql.operator

Interface PartitionFunction

All Known Implementing Classes:

BucketPartitionFunction, LocalPartitionGenerator

public interface PartitionFunction

Method Summary

Modifier and Type	Method and Description
int	getPartition(Page page, int position)
int	getPartitionCount()

Method Detail

getPartitionCount

int getPartitionCount()

getPartition

int getPartition(Page page,
                 int position)