s according to the distribution type of the JobEdge.</p>
<p>For the all-to-all distribution pattern, since all downstream ExecutionVertices belonging to the same JobVertex are isomorphic and belong to a single group, all the result partitions they consume are connected to this group. This group is called <a href="//nightlies.apache.org/flink/flink-docs-release-1.14/api/java/org/apache/flink/runtime/scheduler/strategy/ConsumerVertexGroup.html">ConsumerVertexGroup</a>. Inversely, all the upstream result parti