Uses of Interface
org.apache.arrow.vector.FieldVector

Packages that use FieldVector

Package	Description
org.apache.arrow.vector
org.apache.arrow.vector.complex
org.apache.arrow.vector.types

Uses of FieldVector in org.apache.arrow.vector

Classes in org.apache.arrow.vector that implement FieldVector

Modifier and Type	Class and Description
class	NullableBigIntVector NullableBigInt implements a vector of values which could be null.
class	NullableBitVector NullableBit implements a vector of values which could be null.
class	NullableDateVector NullableDate implements a vector of values which could be null.
class	NullableDecimalVector NullableDecimal implements a vector of values which could be null.
class	NullableFloat4Vector NullableFloat4 implements a vector of values which could be null.
class	NullableFloat8Vector NullableFloat8 implements a vector of values which could be null.
class	NullableIntervalDayVector NullableIntervalDay implements a vector of values which could be null.
class	NullableIntervalYearVector NullableIntervalYear implements a vector of values which could be null.
class	NullableIntVector NullableInt implements a vector of values which could be null.
class	NullableSmallIntVector NullableSmallInt implements a vector of values which could be null.
class	NullableTimeStampVector NullableTimeStamp implements a vector of values which could be null.
class	NullableTimeVector NullableTime implements a vector of values which could be null.
class	NullableTinyIntVector NullableTinyInt implements a vector of values which could be null.
class	NullableUInt1Vector NullableUInt1 implements a vector of values which could be null.
class	NullableUInt2Vector NullableUInt2 implements a vector of values which could be null.
class	NullableUInt4Vector NullableUInt4 implements a vector of values which could be null.
class	NullableUInt8Vector NullableUInt8 implements a vector of values which could be null.
class	NullableVarBinaryVector NullableVarBinary implements a vector of values which could be null.
class	NullableVarCharVector NullableVarChar implements a vector of values which could be null.
class	ZeroVector

Methods in org.apache.arrow.vector that return types with arguments of type FieldVector

Modifier and Type	Method and Description
List<FieldVector>	NullableVarCharVector.getChildrenFromFields()
List<FieldVector>	NullableVarBinaryVector.getChildrenFromFields()
List<FieldVector>	NullableUInt8Vector.getChildrenFromFields()
List<FieldVector>	NullableUInt4Vector.getChildrenFromFields()
List<FieldVector>	NullableUInt2Vector.getChildrenFromFields()
List<FieldVector>	NullableUInt1Vector.getChildrenFromFields()
List<FieldVector>	NullableTinyIntVector.getChildrenFromFields()
List<FieldVector>	NullableTimeVector.getChildrenFromFields()
List<FieldVector>	NullableTimeStampVector.getChildrenFromFields()
List<FieldVector>	NullableSmallIntVector.getChildrenFromFields()
List<FieldVector>	NullableIntVector.getChildrenFromFields()
List<FieldVector>	NullableIntervalYearVector.getChildrenFromFields()
List<FieldVector>	NullableIntervalDayVector.getChildrenFromFields()
List<FieldVector>	NullableFloat8Vector.getChildrenFromFields()
List<FieldVector>	NullableFloat4Vector.getChildrenFromFields()
List<FieldVector>	NullableDecimalVector.getChildrenFromFields()
List<FieldVector>	NullableDateVector.getChildrenFromFields()
List<FieldVector>	NullableBitVector.getChildrenFromFields()
List<FieldVector>	NullableBigIntVector.getChildrenFromFields()
List<FieldVector>	ZeroVector.getChildrenFromFields()
List<FieldVector>	FieldVector.getChildrenFromFields() the returned list is the same size as the list passed to initializeChildrenFromFields

Constructors in org.apache.arrow.vector with parameters of type FieldVector

Constructor and Description
VectorLoader(Schema schema, FieldVector root) will create children in root based on schema
VectorUnloader(FieldVector parent)

Uses of FieldVector in org.apache.arrow.vector.complex

Classes in org.apache.arrow.vector.complex that implement FieldVector

Modifier and Type	Class and Description
class	ListVector
class	NullableMapVector
class	UnionVector

Fields in org.apache.arrow.vector.complex declared as FieldVector

Modifier and Type	Field and Description
static FieldVector	BaseRepeatedValueVector.DEFAULT_DATA_VECTOR
protected FieldVector	BaseRepeatedValueVector.vector

Methods in org.apache.arrow.vector.complex with type parameters of type FieldVector

Modifier and Type	Method and Description
<T extends FieldVector> T	AbstractMapVector.addOrGet(String name, Types.MinorType minorType, Class<T> clazz, int... precisionScale) Adds a new field with the given parameters or replaces the existing one and consequently returns the resultant ValueVector.
abstract <T extends FieldVector> T	AbstractContainerVector.addOrGet(String name, Types.MinorType minorType, Class<T> clazz, int... precisionScale)
<T extends FieldVector> T	AbstractMapVector.getChild(String name, Class<T> clazz) Returns a ValueVector instance of subtype of corresponding to the given field name if exists or null.
abstract <T extends FieldVector> T	AbstractContainerVector.getChild(String name, Class<T> clazz)

Methods in org.apache.arrow.vector.complex that return FieldVector

Modifier and Type	Method and Description
FieldVector	UnionVector.addVector(FieldVector v)
FieldVector	AbstractContainerVector.getChild(String name) Returns a ValueVector corresponding to the given field name if exists or null.
FieldVector	ListVector.getDataVector()
FieldVector	BaseRepeatedValueVector.getDataVector()

Methods in org.apache.arrow.vector.complex that return types with arguments of type FieldVector

Modifier and Type	Method and Description
protected List<FieldVector>	AbstractMapVector.getChildren() Returns a sequence of underlying child vectors.
List<FieldVector>	UnionVector.getChildrenFromFields()
List<FieldVector>	MapVector.getChildrenFromFields()
List<FieldVector>	ListVector.getChildrenFromFields()

Methods in org.apache.arrow.vector.complex with parameters of type FieldVector

Modifier and Type	Method and Description
FieldVector	UnionVector.addVector(FieldVector v)
protected void	AbstractMapVector.putChild(String name, FieldVector vector) Inserts the vector with the given name if it does not exist else replaces it with the new value.
protected void	AbstractMapVector.putVector(String name, FieldVector vector) Inserts the input vector into the map if it does not exist, replaces if it exists already
protected void	BaseRepeatedValueVector.replaceDataVector(FieldVector v)

Constructors in org.apache.arrow.vector.complex with parameters of type FieldVector

Constructor and Description
BaseRepeatedValueVector(String name, BufferAllocator allocator, FieldVector vector)

Uses of FieldVector in org.apache.arrow.vector.types

Methods in org.apache.arrow.vector.types that return FieldVector

Modifier and Type	Method and Description
abstract FieldVector	Types.MinorType.getNewVector(String name, BufferAllocator allocator, CallBack callBack, int... precisionScale)