org.apache.flink.runtime.jobgraph.DistributionPattern Maven / Gradle / Ivy
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package org.apache.flink.runtime.jobgraph;
/**
* A distribution pattern determines, which sub tasks of a producing task are connected to which
* consuming sub tasks.
*/
public enum DistributionPattern {
/**
* Each producing sub task is connected to each sub task of the consuming task.
*
* {@link JobEdge#getConsumerExecutionVerticesAllToAll()} ()}
*/
ALL_TO_ALL,
/**
* Each producing sub task is connected to one or more subtask(s) of the consuming task.
*
* {@link JobEdge#getConsumerExecutionVerticesPointwise(int)} (int)}
*/
POINTWISE
}