Package org.apache.arrow.vector

Interface Summary

Interface	Description
BufferBacked	Content is backed by a buffer and can be loaded/unloaded
FieldVector	A vector corresponding to a Field in the schema It has inner vectors backed by buffers (validity, offsets, data, ...)
FixedWidthVector
NullableVector
NullableVectorDefinitionSetter
ValueVector	An abstraction that is used to store a sequence of values in an individual column.
ValueVector.Accessor	An abstraction that is used to read from this vector instance.
ValueVector.Mutator	An abstraction that is used to write into this vector instance.
VariableWidthVector
VariableWidthVector.VariableWidthAccessor
VariableWidthVector.VariableWidthMutator

Class Summary

Class	Description
AddOrGetResult<V extends ValueVector>
AllocationHelper
BaseDataValueVector
BaseValueVector
BaseValueVector.BaseAccessor
BaseValueVector.BaseMutator
BigIntVector	BigInt implements a vector of fixed width values.
BitVector	Bit implements a vector of bit-width values.
DateDayVector	DateDay implements a vector of fixed width values.
DateMilliVector	DateMilli implements a vector of fixed width values.
DecimalVector	Decimal implements a vector of fixed width values.
Float4Vector	Float4 implements a vector of fixed width values.
Float8Vector	Float8 implements a vector of fixed width values.
IntervalDayVector	IntervalDay implements a vector of fixed width values.
IntervalYearVector	IntervalYear implements a vector of fixed width values.
IntVector	Int implements a vector of fixed width values.
NullableBigIntVector	NullableBigIntVector implements a vector of values which could be null.
NullableBitVector	NullableBitVector implements a vector of values which could be null.
NullableDateDayVector	NullableDateDayVector implements a vector of values which could be null.
NullableDateMilliVector	NullableDateMilliVector implements a vector of values which could be null.
NullableDecimalVector	NullableDecimalVector implements a vector of values which could be null.
NullableFloat4Vector	NullableFloat4Vector implements a vector of values which could be null.
NullableFloat8Vector	NullableFloat8Vector implements a vector of values which could be null.
NullableIntervalDayVector	NullableIntervalDayVector implements a vector of values which could be null.
NullableIntervalYearVector	NullableIntervalYearVector implements a vector of values which could be null.
NullableIntVector	NullableIntVector implements a vector of values which could be null.
NullableSmallIntVector	NullableSmallIntVector implements a vector of values which could be null.
NullableTimeMicroVector	NullableTimeMicroVector implements a vector of values which could be null.
NullableTimeMilliVector	NullableTimeMilliVector implements a vector of values which could be null.
NullableTimeNanoVector	NullableTimeNanoVector implements a vector of values which could be null.
NullableTimeSecVector	NullableTimeSecVector implements a vector of values which could be null.
NullableTimeStampMicroTZVector	NullableTimeStampMicroTZVector implements a vector of values which could be null.
NullableTimeStampMicroVector	NullableTimeStampMicroVector implements a vector of values which could be null.
NullableTimeStampMilliTZVector	NullableTimeStampMilliTZVector implements a vector of values which could be null.
NullableTimeStampMilliVector	NullableTimeStampMilliVector implements a vector of values which could be null.
NullableTimeStampNanoTZVector	NullableTimeStampNanoTZVector implements a vector of values which could be null.
NullableTimeStampNanoVector	NullableTimeStampNanoVector implements a vector of values which could be null.
NullableTimeStampSecTZVector	NullableTimeStampSecTZVector implements a vector of values which could be null.
NullableTimeStampSecVector	NullableTimeStampSecVector implements a vector of values which could be null.
NullableTinyIntVector	NullableTinyIntVector implements a vector of values which could be null.
NullableUInt1Vector	NullableUInt1Vector implements a vector of values which could be null.
NullableUInt2Vector	NullableUInt2Vector implements a vector of values which could be null.
NullableUInt4Vector	NullableUInt4Vector implements a vector of values which could be null.
NullableUInt8Vector	NullableUInt8Vector implements a vector of values which could be null.
NullableVarBinaryVector	NullableVarBinaryVector implements a vector of values which could be null.
NullableVarCharVector	NullableVarCharVector implements a vector of values which could be null.
SchemaChangeCallBack
SmallIntVector	SmallInt implements a vector of fixed width values.
TimeMicroVector	TimeMicro implements a vector of fixed width values.
TimeMilliVector	TimeMilli implements a vector of fixed width values.
TimeNanoVector	TimeNano implements a vector of fixed width values.
TimeSecVector	TimeSec implements a vector of fixed width values.
TimeStampMicroTZVector	TimeStampMicroTZ implements a vector of fixed width values.
TimeStampMicroVector	TimeStampMicro implements a vector of fixed width values.
TimeStampMilliTZVector	TimeStampMilliTZ implements a vector of fixed width values.
TimeStampMilliVector	TimeStampMilli implements a vector of fixed width values.
TimeStampNanoTZVector	TimeStampNanoTZ implements a vector of fixed width values.
TimeStampNanoVector	TimeStampNano implements a vector of fixed width values.
TimeStampSecTZVector	TimeStampSecTZ implements a vector of fixed width values.
TimeStampSecVector	TimeStampSec implements a vector of fixed width values.
TinyIntVector	TinyInt implements a vector of fixed width values.
UInt1Vector	UInt1 implements a vector of fixed width values.
UInt2Vector	UInt2 implements a vector of fixed width values.
UInt4Vector	UInt4 implements a vector of fixed width values.
UInt8Vector	UInt8 implements a vector of fixed width values.
VarBinaryVector	VarBinaryVector implements a vector of variable width values.
VarCharVector	VarCharVector implements a vector of variable width values.
VectorLoader	Loads buffers into vectors
VectorSchemaRoot	Holder for a set of vectors to be loaded/unloaded
VectorTrimmer
VectorUnloader
ZeroVector