Uses of Class
org.apache.flink.graph.spargel.GatherFunction

Packages that use GatherFunction

Package	Description
org.apache.flink.graph
org.apache.flink.graph.library
org.apache.flink.graph.spargel

Uses of GatherFunction in org.apache.flink.graph

Methods in org.apache.flink.graph with parameters of type GatherFunction

Modifier and Type	Method and Description
<M> Graph<K,VV,EV>	Graph.runScatterGatherIteration(ScatterFunction<K,VV,M,EV> scatterFunction, GatherFunction<K,VV,M> gatherFunction, int maximumNumberOfIterations) Runs a ScatterGather iteration on the graph.
<M> Graph<K,VV,EV>	Graph.runScatterGatherIteration(ScatterFunction<K,VV,M,EV> scatterFunction, GatherFunction<K,VV,M> gatherFunction, int maximumNumberOfIterations, ScatterGatherConfiguration parameters) Runs a ScatterGather iteration on the graph with configuration options.

Uses of GatherFunction in org.apache.flink.graph.library

Subclasses of GatherFunction in org.apache.flink.graph.library

Modifier and Type	Class and Description
static class	ConnectedComponents.CCUpdater<K,VV extends Comparable<VV>> Updates the value of a vertex by picking the minimum neighbor value out of all the incoming messages.
static class	LabelPropagation.UpdateVertexLabel<K,VV extends Comparable<VV>> Function that updates the value of a vertex by adopting the most frequent label among its in-neighbors.
static class	SingleSourceShortestPaths.VertexDistanceUpdater<K> Function that updates the value of a vertex by picking the minimum distance from all incoming messages.

Uses of GatherFunction in org.apache.flink.graph.spargel

Methods in org.apache.flink.graph.spargel with parameters of type GatherFunction

Modifier and Type	Method and Description
static <K,VV,Message,EV> ScatterGatherIteration<K,VV,Message,EV>	ScatterGatherIteration.withEdges(org.apache.flink.api.java.DataSet<Edge<K,EV>> edgesWithValue, ScatterFunction<K,VV,Message,EV> sf, GatherFunction<K,VV,Message> gf, int maximumNumberOfIterations) Creates a new scatter-gather iteration operator for graphs where the edges are associated with a value (such as a weight or distance).