Package | Description |
---|---|
org.apache.paimon.utils |
Modifier and Type | Method and Description |
---|---|
abstract Projection |
Projection.complement(int fieldsNumber)
Complement this projection.
|
abstract Projection |
Projection.difference(Projection other)
Perform a difference of this
Projection with another Projection . |
static Projection |
Projection.empty()
Create an empty
Projection , that is a projection that projects no fields, returning
an empty DataType . |
static Projection |
Projection.of(int[] indexes)
Create a
Projection of the provided indexes . |
static Projection |
Projection.of(int[][] indexes)
Create a
Projection of the provided indexes . |
static Projection |
Projection.range(int startInclusive,
int endExclusive)
Create a
Projection of a field range. |
Modifier and Type | Method and Description |
---|---|
abstract Projection |
Projection.difference(Projection other)
Perform a difference of this
Projection with another Projection . |
static ProjectedRow |
ProjectedRow.from(Projection projection)
Create an empty
ProjectedRow starting from a Projection . |
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