org.apache.flink.graph.examples.data

Class CommunityDetectionData

java.lang.Object

org.apache.flink.graph.examples.data.CommunityDetectionData

public class CommunityDetectionData
extends Object

Provides the default data set used for the Simple Community Detection test program. If no parameters are given to the program, the default edge data set is used.

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMMUNITIES_SINGLE_ITERATION
static String	COMMUNITIES_WITH_TIE
static double	DELTA
static Integer	MAX_ITERATIONS

Method Summary

Modifier and Type	Method and Description
static DataSet<Edge<Long,Double>>	getDefaultEdgeDataSet(ExecutionEnvironment env)
static DataSet<Edge<Long,Double>>	getSimpleEdgeDataSet(ExecutionEnvironment env)
static DataSet<Edge<Long,Double>>	getTieEdgeDataSet(ExecutionEnvironment env)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_ITERATIONS

public static final Integer MAX_ITERATIONS

DELTA

public static final double DELTA

See Also:

Constant Field Values

COMMUNITIES_SINGLE_ITERATION

public static final String COMMUNITIES_SINGLE_ITERATION

See Also:

Constant Field Values

COMMUNITIES_WITH_TIE

public static final String COMMUNITIES_WITH_TIE

See Also:

Constant Field Values

Method Detail

getDefaultEdgeDataSet

public static DataSet<Edge<Long,Double>> getDefaultEdgeDataSet(ExecutionEnvironment env)

getSimpleEdgeDataSet

public static DataSet<Edge<Long,Double>> getSimpleEdgeDataSet(ExecutionEnvironment env)

getTieEdgeDataSet

public static DataSet<Edge<Long,Double>> getTieEdgeDataSet(ExecutionEnvironment env)