gRPC [Java] Master Class: Build Modern API and Microservices - Server Streaming API Client Implementation

The video tutorial covers implementing a client call for a streaming RPC, testing it against a running server, and ensuring it functions as expected. It explains setting up server streaming using a blocking stub, building requests, and handling responses in Java. The tutorial demonstrates executing the client, expecting 10 messages spaced by one second, and discusses the importance of Java 8 functions. It concludes with a suggestion to try using an asynchronous client for further learning.

What is the expected output when running the greeting client main, and how many messages should be received?

Discuss the significance of the iterator in managing the responses from the server.