Package io.trino.operator

Interface PagesSpatialIndex

All Known Implementing Classes:

PagesRTreeIndex

public interface PagesSpatialIndex

Field Summary

Fields

Modifier and Type	Field	Description
static final PagesSpatialIndex	EMPTY_INDEX

Method Summary

Modifier and Type	Method	Description
void	appendTo(int joinPosition, PageBuilder pageBuilder, int outputChannelOffset)
int[]	findJoinPositions(int probePosition, Page probe, int probeGeometryChannel, Optional<Integer> probePartitionChannel)
boolean	isJoinPositionEligible(int joinPosition, int probePosition, Page probe)

Field Details

EMPTY_INDEX

static final PagesSpatialIndex EMPTY_INDEX

Method Details

findJoinPositions

int[] findJoinPositions(int probePosition,
 Page probe,
 int probeGeometryChannel,
 Optional<Integer> probePartitionChannel)

isJoinPositionEligible

boolean isJoinPositionEligible(int joinPosition,
 int probePosition,
 Page probe)

appendTo

void appendTo(int joinPosition,
 PageBuilder pageBuilder,
 int outputChannelOffset)