public static final class CommunityDetection.LabelMessenger<K> extends ScatterFunction<K,org.apache.flink.api.java.tuple.Tuple2<Long,Double>,org.apache.flink.api.java.tuple.Tuple2<Long,Double>,Double>
Constructor and Description |
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CommunityDetection.LabelMessenger() |
Modifier and Type | Method and Description |
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void |
sendMessages(Vertex<K,org.apache.flink.api.java.tuple.Tuple2<Long,Double>> vertex)
This method is invoked once per superstep for each vertex that was changed in that superstep.
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getBroadcastSet, getDirection, getEdges, getInDegree, getIterationAggregator, getNumberOfVertices, getOutDegree, getPreviousIterationAggregate, getSuperstepNumber, postSuperstep, preSuperstep, sendMessageTo, sendMessageToAllNeighbors
public void sendMessages(Vertex<K,org.apache.flink.api.java.tuple.Tuple2<Long,Double>> vertex) throws Exception
ScatterFunction
sendMessages
in class ScatterFunction<K,org.apache.flink.api.java.tuple.Tuple2<Long,Double>,org.apache.flink.api.java.tuple.Tuple2<Long,Double>,Double>
vertex
- The vertex that was changed.Exception
- The computation may throw exceptions, which causes the superstep to fail.Copyright © 2014–2017 The Apache Software Foundation. All rights reserved.