org.apache.crunch

Interface Tuple

All Known Implementing Classes:

Pair, Tuple3, Tuple3.Collect, Tuple4, Tuple4.Collect, TupleN

public interface Tuple

A fixed-size collection of Objects, used in Crunch for representing joins between PCollections.

Method Summary

Modifier and Type	Method and Description
Object	get(int index) Returns the Object at the given index.
int	size() Returns the number of elements in this Tuple.

Method Detail

get

Object get(int index)

Returns the Object at the given index.

size

int size()

Returns the number of elements in this Tuple.