Interface Hierarchy
- org.apache.flink.runtime.topology.BaseTopology<VID,RID,V,R>
- org.apache.flink.runtime.topology.Topology<VID,RID,V,R,PR>
- org.apache.flink.runtime.topology.PipelinedRegion<VID,RID,V,R>
- org.apache.flink.runtime.topology.Result<VID,RID,V,R>
- java.io.Serializable
- org.apache.flink.runtime.topology.Vertex<VID,RID,V,R>