Interface | Description |
---|---|
BaseListVector |
Abstraction for all list type vectors.
|
Positionable |
Get and set position in a particular data structure.
|
PromotableVector |
Vector that can store multiple FieldType vectors as children.
|
RepeatedFixedWidthVectorLike |
A
ValueVector mix-in that can be used in conjunction with
RepeatedValueVector subtypes. |
RepeatedValueVector |
An abstraction representing repeated value vectors.
|
RepeatedVariableWidthVectorLike |
A
ValueVector mix-in that can be used in conjunction with
variable RepeatedValueVector subtypes (e.g. |
Class | Description |
---|---|
AbstractContainerVector |
Base class for composite vectors.
|
AbstractStructVector |
Base class for StructVectors.
|
BaseRepeatedValueVector |
Base class for Vectors that contain repeated values.
|
DenseUnionVector | |
EmptyValuePopulator |
A helper class that is used to track and populate empty values in repeated value vectors.
|
FixedSizeListVector |
A ListVector where every list value is of the same size.
|
LargeListVector |
A list vector contains lists of a specific type of elements.
|
ListVector |
A list vector contains lists of a specific type of elements.
|
MapVector |
A MapVector is used to store entries of key/value pairs.
|
NonNullableStructVector |
A struct vector that has no null values (and no validity buffer).
|
NonNullableStructVector.StructTransferPair |
TransferPair for this this class. |
StateTool |
Utility methods for state machines based on enums.
|
StructVector |
A Struct vector consists of nullability/validity buffer and children vectors
that make up the struct's fields.
|
UnionVector | |
VectorWithOrdinal |
Tuple of a
ValueVector and an index into a data structure containing the ValueVector . |
Enum | Description |
---|---|
AbstractStructVector.ConflictPolicy |
Policy to determine how to react when duplicate columns are encountered.
|
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