org.apache.flink.graph.scala.examples

Class SingleSourceShortestPaths$

java.lang.Object

org.apache.flink.graph.scala.examples.SingleSourceShortestPaths$

public class SingleSourceShortestPaths$
extends Object

This example shows how to use Gelly's scatter-gather iterations.

It is an implementation of the Single-Source-Shortest-Paths algorithm.

The input file is a plain text file and must be formatted as follows: Edges are represented by tuples of srcVertexId, trgVertexId, distance which are separated by tabs. Edges themselves are separated by newlines. For example: 1\t2\t0.1\n1\t3\t1.4\n defines two edges, edge 1-2 with distance 0.1, and edge 1-3 with distance 1.4.

If no parameters are provided, the program is run with default data from SingleSourceShortestPathsData

Field Summary

Fields

Modifier and Type	Field and Description
static SingleSourceShortestPaths$	MODULE$ Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors

Constructor and Description
SingleSourceShortestPaths$()

Method Summary

Modifier and Type	Method and Description
void	main(String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

MODULE$

public static final SingleSourceShortestPaths$ MODULE$

Static reference to the singleton instance of this Scala object.

Constructor Detail

SingleSourceShortestPaths$

public SingleSourceShortestPaths$()

Method Detail

main

public void main(String[] args)