org.apache.flink.test.testdata

Class ConnectedComponentsData

java.lang.Object

org.apache.flink.test.testdata.ConnectedComponentsData

public class ConnectedComponentsData
extends Object

Test data for ConnectedComponents programs.

Method Summary

Modifier and Type	Method and Description
static void	checkOddEvenResult(BufferedReader result)
static void	checkOddEvenResult(List<Tuple2<Long,Long>> lines)
static String	getEnumeratingVertices(int num)
static String	getRandomOddEvenEdges(int numEdges, int numVertices, long seed) Creates random edges such that even numbered vertices are connected with even numbered vertices and odd numbered vertices only with other odd numbered ones.

Methods inherited from class java.lang.Object

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

Method Detail

getEnumeratingVertices

public static final String getEnumeratingVertices(int num)

getRandomOddEvenEdges

public static final String getRandomOddEvenEdges(int numEdges,
                                                 int numVertices,
                                                 long seed)

Creates random edges such that even numbered vertices are connected with even numbered vertices and odd numbered vertices only with other odd numbered ones.

checkOddEvenResult

public static void checkOddEvenResult(BufferedReader result)
                               throws IOException

Throws:

IOException

checkOddEvenResult

public static void checkOddEvenResult(List<Tuple2<Long,Long>> lines)
                               throws IOException

Throws:

IOException