Package io.substrait.relation

Class Rel.Remap

java.lang.Object

io.substrait.relation.Rel.Remap

Direct Known Subclasses:

ImmutableRemap

Enclosing interface:

Rel

@Immutable
public abstract static class Rel.Remap
extends Object

Constructor Summary

Constructors

Constructor	Description
Remap()

Method Summary

Modifier and Type	Method	Description
abstract List<Integer>	indices()
static Rel.Remap	of(Iterable<Integer> fields)
static Rel.Remap	offset(int start, int length)
Type.Struct	remap(Type.Struct initial)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Remap

public Remap()

Method Details

indices

public abstract List<Integer> indices()

remap

public Type.Struct remap(Type.Struct initial)

of

public static Rel.Remap of(Iterable<Integer> fields)

offset

public static Rel.Remap offset(int start,
 int length)