GRPC Client Stream

[luffyxue55]

Hey everyone,
I'm building an GRPC API like this:

service MyService {
  rpc sendMessageStream(stream MyRequest) returns(MyResult){};
}

message MyRequest {
optional String user_id = 1;
optional String message = 2;
}

If client invokes the GRPC API but never invokes the onCompleted method,will it occupy server-side memory resources?

The server is implemented in Java, and the client may be python, Java or C++

The dependency versions introduced by the server are as follows

• Spring (boot):2.13.1.RELEASE
• grpc-spring-boot-starter:2.13.1.RELEASE
• java: JDK11