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

Packages that use VectorSizeInspector

Package	Description
org.apache.druid.frame.segment.columnar
org.apache.druid.query.filter.vector
org.apache.druid.segment.column
org.apache.druid.segment.vector
org.apache.druid.segment.virtual

Uses of VectorSizeInspector in org.apache.druid.frame.segment.columnar

Classes in org.apache.druid.frame.segment.columnar that implement VectorSizeInspector

Modifier and Type	Class and Description
class	FrameVectorCursor A VectorCursor that is based on a Frame.

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

Subinterfaces of VectorSizeInspector in org.apache.druid.query.filter.vector

Modifier and Type	Interface and Description
interface	VectorValueMatcher An object that returns a boolean indicating if the "current" row should be selected or not.

Classes in org.apache.druid.query.filter.vector that implement VectorSizeInspector

Modifier and Type	Class and Description
class	BaseVectorValueMatcher
class	BooleanVectorValueMatcher

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

Modifier and Type	Method and Description
static BooleanVectorValueMatcher	BooleanVectorValueMatcher.of(VectorSizeInspector selector, boolean matches)

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

Constructor and Description
BaseVectorValueMatcher(VectorSizeInspector selector)

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

Classes in org.apache.druid.segment.column that implement VectorSizeInspector

Modifier and Type	Class and Description
static class	StringDictionaryEncodedColumn.MultiValueStringVectorObjectSelector Base type for a VectorObjectSelector for a dictionary encoded ColumnType.STRING built around a ColumnarMultiInts.
static class	StringDictionaryEncodedColumn.StringMultiValueDimensionVectorSelector Base type for a MultiValueDimensionVectorSelector for a dictionary encoded ColumnType.STRING built around a ColumnarMultiInts.
static class	StringDictionaryEncodedColumn.StringSingleValueDimensionVectorSelector Base type for a SingleValueDimensionVectorSelector for a dictionary encoded ColumnType.STRING built around a ColumnarInts.
static class	StringDictionaryEncodedColumn.StringVectorObjectSelector Base type for a VectorObjectSelector for a dictionary encoded ColumnType.STRING built around a ColumnarInts.

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

Subinterfaces of VectorSizeInspector in org.apache.druid.segment.vector

Modifier and Type	Interface and Description
interface	MultiValueDimensionVectorSelector Vectorized selector for a multi-valued string-typed column.
interface	ReadableVectorInspector Vector inspector that can supply a unique identifier of the vector to use with caching in addition to sizing information
interface	ReadableVectorOffset Provides a batch of offsets, ostensibly as indexes into an array.
interface	SingleValueDimensionVectorSelector Vectorized selector for a singly-valued string-typed column.
interface	VectorCursor Vectorized cursor used during query execution.
interface	VectorObjectSelector Vectorized object selector, useful for complex columns.
interface	VectorOffset The movable version of ReadableVectorOffset.
interface	VectorValueSelector Vectorized selector for primitive columns.

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

Modifier and Type	Class and Description
class	BaseDoubleVectorValueSelector
class	BaseFloatVectorValueSelector
class	BaseLongVectorValueSelector
class	BitmapVectorOffset
class	FilteredVectorOffset
class	NilVectorSelector
class	NoFilterVectorOffset

Methods in org.apache.druid.segment.vector with parameters of type VectorSizeInspector

Modifier and Type	Method and Description
static NilVectorSelector	NilVectorSelector.create(VectorSizeInspector vectorSizeInspector)
static SingleValueDimensionVectorSelector	ConstantVectorSelectors.singleValueDimensionVectorSelector(VectorSizeInspector inspector, String value)
static VectorObjectSelector	ConstantVectorSelectors.vectorObjectSelector(VectorSizeInspector inspector, Object object)
static VectorValueSelector	ConstantVectorSelectors.vectorValueSelector(VectorSizeInspector inspector, Number constant)

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

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

Modifier and Type	Class and Description
class	ExpressionVectorObjectSelector
class	ExpressionVectorValueSelector
static class	NestedFieldVirtualColumn.RawFieldVectorObjectSelector Process the "raw" data to extract vectors of values with NestedPathFinder.find(Object, List), wrapping the result in StructuredData
class	SingleStringInputDeferredEvaluationExpressionDimensionVectorSelector A SingleValueDimensionVectorSelector decorator that directly exposes the underlying dictionary ids in SingleStringInputDeferredEvaluationExpressionDimensionVectorSelector.getRowVector(), saving expression computation until SingleStringInputDeferredEvaluationExpressionDimensionVectorSelector.lookupName(int) is called.