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.
DateVector	Date 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	NullableBigInt implements a vector of values which could be null.
NullableBitVector	NullableBit implements a vector of values which could be null.
NullableDateVector	NullableDate implements a vector of values which could be null.
NullableDecimalVector	NullableDecimal implements a vector of values which could be null.
NullableFloat4Vector	NullableFloat4 implements a vector of values which could be null.
NullableFloat8Vector	NullableFloat8 implements a vector of values which could be null.
NullableIntervalDayVector	NullableIntervalDay implements a vector of values which could be null.
NullableIntervalYearVector	NullableIntervalYear implements a vector of values which could be null.
NullableIntVector	NullableInt implements a vector of values which could be null.
NullableSmallIntVector	NullableSmallInt implements a vector of values which could be null.
NullableTimeStampVector	NullableTimeStamp implements a vector of values which could be null.
NullableTimeVector	NullableTime implements a vector of values which could be null.
NullableTinyIntVector	NullableTinyInt implements a vector of values which could be null.
NullableUInt1Vector	NullableUInt1 implements a vector of values which could be null.
NullableUInt2Vector	NullableUInt2 implements a vector of values which could be null.
NullableUInt4Vector	NullableUInt4 implements a vector of values which could be null.
NullableUInt8Vector	NullableUInt8 implements a vector of values which could be null.
NullableVarBinaryVector	NullableVarBinary implements a vector of values which could be null.
NullableVarCharVector	NullableVarChar implements a vector of values which could be null.
SchemaChangeCallBack
SmallIntVector	SmallInt implements a vector of fixed width values.
TimeStampVector	TimeStamp implements a vector of fixed width values.
TimeVector	Time 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
VectorTrimmer
VectorUnloader
ZeroVector