类分层结构
- java.lang.Object
- org.apache.flink.runtime.jobgraph.JobResourceRequirements (implements java.io.Serializable)
- org.apache.flink.runtime.jobgraph.JobResourceRequirements.Builder
- org.apache.flink.runtime.jobgraph.JobVertexResourceRequirements (implements java.io.Serializable)
- org.apache.flink.runtime.jobgraph.JobVertexResourceRequirements.Parallelism (implements java.io.Serializable)