Uses of Interface
org.apache.druid.segment.vector.VectorValueSelector

Packages that use VectorValueSelector

Package	Description
org.apache.druid.query.aggregation
org.apache.druid.query.aggregation.any
org.apache.druid.query.aggregation.cardinality.vector
org.apache.druid.query.aggregation.mean
org.apache.druid.query.filter.vector
org.apache.druid.query.groupby.epinephelinae.vector
org.apache.druid.segment
org.apache.druid.segment.column
org.apache.druid.segment.data
org.apache.druid.segment.vector
org.apache.druid.segment.virtual

Uses of VectorValueSelector in org.apache.druid.query.aggregation

Methods in org.apache.druid.query.aggregation that return VectorValueSelector

Modifier and Type	Method and Description
static VectorValueSelector	AggregatorUtil.makeVectorValueSelector(VectorColumnSelectorFactory columnSelectorFactory, String fieldName, String expression, com.google.common.base.Supplier<Expr> fieldExpression) Make a VectorValueSelector for primitive numeric or expression virtual column inputs.
protected VectorValueSelector	SimpleLongAggregatorFactory.vectorSelector(VectorColumnSelectorFactory columnSelectorFactory)
protected VectorValueSelector	SimpleDoubleAggregatorFactory.vectorSelector(VectorColumnSelectorFactory columnSelectorFactory)
protected VectorValueSelector	SimpleFloatAggregatorFactory.vectorSelector(VectorColumnSelectorFactory columnSelectorFactory)
protected VectorValueSelector	NullableNumericAggregatorFactory.vectorSelector(VectorColumnSelectorFactory columnSelectorFactory) Creates a VectorValueSelector for the aggregated column.

Methods in org.apache.druid.query.aggregation with parameters of type VectorValueSelector

Modifier and Type	Method and Description
protected VectorAggregator	LongSumAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	FloatSumAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	DoubleSumAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	LongMinAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	FloatMinAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	DoubleMinAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	DoubleMaxAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	NullableNumericAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector) Creates a VectorAggregator to aggregate values from several rows into a ByteBuffer.
protected VectorAggregator	LongMaxAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)
protected VectorAggregator	FloatMaxAggregatorFactory.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, VectorValueSelector selector)

Constructors in org.apache.druid.query.aggregation with parameters of type VectorValueSelector

Constructor and Description
DoubleMaxVectorAggregator(VectorValueSelector selector)
DoubleMinVectorAggregator(VectorValueSelector selector)
DoubleSumVectorAggregator(VectorValueSelector selector)
FloatMaxVectorAggregator(VectorValueSelector selector)
FloatMinVectorAggregator(VectorValueSelector selector)
FloatSumVectorAggregator(VectorValueSelector selector)
LongMaxVectorAggregator(VectorValueSelector selector)
LongMinVectorAggregator(VectorValueSelector selector)
LongSumVectorAggregator(VectorValueSelector selector)

Uses of VectorValueSelector in org.apache.druid.query.aggregation.any

Fields in org.apache.druid.query.aggregation.any declared as VectorValueSelector

Modifier and Type	Field and Description
protected VectorValueSelector	NumericAnyVectorAggregator.vectorValueSelector

Constructors in org.apache.druid.query.aggregation.any with parameters of type VectorValueSelector

Constructor and Description
DoubleAnyVectorAggregator(VectorValueSelector selector)
FloatAnyVectorAggregator(VectorValueSelector vectorValueSelector)
LongAnyVectorAggregator(VectorValueSelector vectorValueSelector)
NumericAnyVectorAggregator(VectorValueSelector vectorValueSelector)

Uses of VectorValueSelector in org.apache.druid.query.aggregation.cardinality.vector

Methods in org.apache.druid.query.aggregation.cardinality.vector with parameters of type VectorValueSelector

Modifier and Type	Method and Description
CardinalityVectorProcessor	CardinalityVectorProcessorFactory.makeDoubleProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
CardinalityVectorProcessor	CardinalityVectorProcessorFactory.makeFloatProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
CardinalityVectorProcessor	CardinalityVectorProcessorFactory.makeLongProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)

Constructors in org.apache.druid.query.aggregation.cardinality.vector with parameters of type VectorValueSelector

Constructor and Description
DoubleCardinalityVectorProcessor(VectorValueSelector selector)
FloatCardinalityVectorProcessor(VectorValueSelector selector)
LongCardinalityVectorProcessor(VectorValueSelector selector)

Uses of VectorValueSelector in org.apache.druid.query.aggregation.mean

Constructors in org.apache.druid.query.aggregation.mean with parameters of type VectorValueSelector

Constructor and Description
DoubleMeanVectorAggregator(VectorValueSelector selector)

Uses of VectorValueSelector in org.apache.druid.query.filter.vector

Methods in org.apache.druid.query.filter.vector with parameters of type VectorValueSelector

Modifier and Type	Method and Description
VectorValueMatcherFactory	VectorValueMatcherColumnProcessorFactory.makeDoubleProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
VectorValueMatcherFactory	VectorValueMatcherColumnProcessorFactory.makeFloatProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
VectorValueMatcherFactory	VectorValueMatcherColumnProcessorFactory.makeLongProcessor(ColumnCapabilities capabilities, VectorValueSelector selector)
default VectorValueMatcher	VectorValueMatcherFactory.makeNullValueMatcher(VectorValueSelector selector)

Constructors in org.apache.druid.query.filter.vector with parameters of type VectorValueSelector

Constructor and Description
DoubleVectorValueMatcher(VectorValueSelector selector)
FloatVectorValueMatcher(VectorValueSelector selector)
LongVectorValueMatcher(VectorValueSelector selector)

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

Methods in org.apache.druid.query.groupby.epinephelinae.vector with parameters of type VectorValueSelector

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)

Uses of VectorValueSelector in org.apache.druid.segment

Methods in org.apache.druid.segment that return VectorValueSelector

Modifier and Type	Method and Description
default VectorValueSelector	VirtualColumn.makeVectorValueSelector(String columnName, ColumnSelector columnSelector, ReadableVectorOffset offset) Returns similar VectorValueSelector object as returned by VirtualColumn.makeVectorValueSelector(String, VectorColumnSelectorFactory) except this method has full access to the underlying column and can potentially provide a more efficient implementation.
VectorValueSelector	VirtualColumns.makeVectorValueSelector(String columnName, ColumnSelector columnSelector, ReadableVectorOffset offset) Try to create an optimized vector value selector directly from a ColumnSelector.
default VectorValueSelector	VirtualColumn.makeVectorValueSelector(String columnName, VectorColumnSelectorFactory factory) Build a VectorValueSelector corresponding to this virtual column.
VectorValueSelector	VirtualColumns.makeVectorValueSelector(String columnName, VectorColumnSelectorFactory factory) Create a column vector value selector.

Methods in org.apache.druid.segment with parameters of type VectorValueSelector

Modifier and Type	Method and Description
T	VectorColumnProcessorFactory.makeDoubleProcessor(ColumnCapabilities capabilities, VectorValueSelector selector) Called when ColumnCapabilities.getType() is DOUBLE.
T	VectorColumnProcessorFactory.makeFloatProcessor(ColumnCapabilities capabilities, VectorValueSelector selector) Called when ColumnCapabilities.getType() is FLOAT.
T	VectorColumnProcessorFactory.makeLongProcessor(ColumnCapabilities capabilities, VectorValueSelector selector) Called when ColumnCapabilities.getType() is LONG.

Uses of VectorValueSelector in org.apache.druid.segment.column

Methods in org.apache.druid.segment.column that return VectorValueSelector

Modifier and Type	Method and Description
VectorValueSelector	FloatsColumn.makeVectorValueSelector(ReadableVectorOffset offset)
VectorValueSelector	DoublesColumn.makeVectorValueSelector(ReadableVectorOffset offset)
VectorValueSelector	LongsColumn.makeVectorValueSelector(ReadableVectorOffset offset)
default VectorValueSelector	BaseColumn.makeVectorValueSelector(ReadableVectorOffset offset)

Uses of VectorValueSelector in org.apache.druid.segment.data

Methods in org.apache.druid.segment.data that return VectorValueSelector

Modifier and Type	Method and Description
default VectorValueSelector	ColumnarDoubles.makeVectorValueSelector(ReadableVectorOffset theOffset, ImmutableBitmap nullValueBitmap)
default VectorValueSelector	ColumnarFloats.makeVectorValueSelector(ReadableVectorOffset theOffset, ImmutableBitmap nullValueBitmap)
default VectorValueSelector	ColumnarLongs.makeVectorValueSelector(ReadableVectorOffset theOffset, ImmutableBitmap nullValueBitmap)

Uses of VectorValueSelector in org.apache.druid.segment.vector

Classes in org.apache.druid.segment.vector that implement VectorValueSelector

Modifier and Type	Class and Description
class	BaseDoubleVectorValueSelector
class	BaseFloatVectorValueSelector
class	BaseLongVectorValueSelector
class	NilVectorSelector

Methods in org.apache.druid.segment.vector that return VectorValueSelector

Modifier and Type	Method and Description
VectorValueSelector	QueryableIndexVectorColumnSelectorFactory.makeValueSelector(String columnName)
VectorValueSelector	VectorColumnSelectorFactory.makeValueSelector(String column) Returns a primitive column selector.
static VectorValueSelector	ConstantVectorSelectors.vectorValueSelector(VectorSizeInspector inspector, Number constant)

Uses of VectorValueSelector in org.apache.druid.segment.virtual

Classes in org.apache.druid.segment.virtual that implement VectorValueSelector

Modifier and Type	Class and Description
class	ExpressionVectorValueSelector

Methods in org.apache.druid.segment.virtual that return VectorValueSelector

Modifier and Type	Method and Description
VectorValueSelector	ExpressionVirtualColumn.makeVectorValueSelector(String columnName, VectorColumnSelectorFactory factory)
static VectorValueSelector	ExpressionVectorSelectors.makeVectorValueSelector(VectorColumnSelectorFactory factory, Expr expression)