io.druid.segment.historical

Interface SingleValueHistoricalDimensionSelector

All Superinterfaces:

BaseDoubleColumnValueSelector, BaseFloatColumnValueSelector, BaseLongColumnValueSelector, BaseObjectColumnValueSelector, ColumnValueSelector, DimensionSelector, HistoricalDimensionSelector, HotLoopCallee

All Known Implementing Classes:

ConstantDimensionSelector, NullDimensionSelector

public interface SingleValueHistoricalDimensionSelector
extends HistoricalDimensionSelector

Field Summary

Fields inherited from interface io.druid.segment.DimensionSelector

CARDINALITY_UNKNOWN

Method Summary

Modifier and Type	Method and Description
int	getRowValue(int offset)

Methods inherited from interface io.druid.segment.historical.HistoricalDimensionSelector

getRow

Methods inherited from interface io.druid.segment.DimensionSelector

defaultGetObject, getDouble, getFloat, getLong, getRow, getValueCardinality, idLookup, lookupName, makeValueMatcher, makeValueMatcher, nameLookupPossibleInAdvance

Methods inherited from interface io.druid.query.monomorphicprocessing.HotLoopCallee

inspectRuntimeShape

Methods inherited from interface io.druid.segment.BaseObjectColumnValueSelector

classOfObject, getObject

Method Detail

getRowValue

@CalledFromHotLoop
int getRowValue(int offset)