Hi Steven, As stated in the `StandaloneResourceManager` comments, the manager does not acquire new resources and the user needs to manually start the Taskmanager by themself. While `ActiveResourceManager` achieves requesting or releasing resources on demand(that's what active means) based on some resource frameworks ( like yarn and k8s ).
As we know, different users have different environments in production, and not all of them want to run in yarn or k8s (especially for local debugging, Standalone Cluster is very convenient). Therefore, Flink provides users with these two different resource managers to deal with different usage scenarios. Please feel free to correct me if there are any misunderstandings. Best regards, Yu Chen Steven Chen <ghjsa_2...@163.com> 于2023年11月3日周五 13:28写道： > Dear Flink Community, > > > I am currently using Flink for my project and have a question regarding > ActiveResourceManager and StandaloneResourceManager. > > What does "active" mean in ActiveResourceManager and why is > StandaloneResourceManager not considered an active resource manager? > > > Thank you for your time and assistance. > > > Best regards, > Steven Chen >
