Uses of Interface
org.apache.druid.query.groupby.epinephelinae.vector.GroupByVectorColumnSelector

Packages that use GroupByVectorColumnSelector

Package	Description
org.apache.druid.query.groupby.epinephelinae.vector

Uses of GroupByVectorColumnSelector in org.apache.druid.query.groupby.epinephelinae.vector

Classes in org.apache.druid.query.groupby.epinephelinae.vector that implement GroupByVectorColumnSelector

Modifier and Type	Class and Description
class	DictionaryBuildingSingleValueStringGroupByVectorColumnSelector A GroupByVectorColumnSelector that builds an internal String<->Integer dictionary, used for grouping single-valued STRING columns which are not natively dictionary encoded, e.g.
class	DoubleGroupByVectorColumnSelector
class	FloatGroupByVectorColumnSelector
class	LongGroupByVectorColumnSelector
class	NilGroupByVectorColumnSelector Treats all rows as null.
class	NullableDoubleGroupByVectorColumnSelector
class	NullableFloatGroupByVectorColumnSelector
class	NullableLongGroupByVectorColumnSelector
class	SingleValueStringGroupByVectorColumnSelector

Methods in org.apache.druid.query.groupby.epinephelinae.vector that return GroupByVectorColumnSelector

Modifier and Type	Method and Description
GroupByVectorColumnSelector	GroupByVectorColumnProcessorFactory.makeDoubleProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
GroupByVectorColumnSelector	GroupByVectorColumnProcessorFactory.makeFloatProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
GroupByVectorColumnSelector	GroupByVectorColumnProcessorFactory.makeLongProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
GroupByVectorColumnSelector	GroupByVectorColumnProcessorFactory.makeMultiValueDimensionProcessor(ColumnCapabilities capabilities, MultiValueDimensionVectorSelector selector)
GroupByVectorColumnSelector	GroupByVectorColumnProcessorFactory.makeObjectProcessor(ColumnCapabilities capabilities, VectorObjectSelector selector)
GroupByVectorColumnSelector	GroupByVectorColumnProcessorFactory.makeSingleValueDimensionProcessor(ColumnCapabilities capabilities, SingleValueDimensionVectorSelector selector)