Overview: In this tutorial, I would like to show how to implement gRPC load balancing functionality to distribute the load across all the servers using Nginx. If you are new to gRPC, I request you to take a look at these articles first. Protocol Buffers – A Simple Introduction gRPC – An Introduction Guide gRPC […]
Overview: In this tutorial, I would like to introduce you to the modern RPC framework from google called gRPC. It is one of the hottest technologies right now! Need For gRPC: Microservices are the popular way to design distributed systems. A big monolith application is broken down into multiple independent Microservices. These Microservices have few
Overview: In this tutorial, I would like to show you passing messages between services using Kafka Stream with Spring Cloud Stream Kafka Binder. Spring Cloud Stream: Spring Cloud Stream is a framework for creating message-driven Microservices and It provides a connectivity to the message brokers. Something like Spring Data, with abstraction, we can produce/process/consume data
Overview: In this tutorial, I would like to quickly show you Reactor Flux File Reading example. How we could access a file, read the content stream and close the file etc with Project Reactor – to properly consume and cleaning up resources. We have been discussing reactive programming in this blog for a while. There
Overview: In this article, I would like to show Redis Stream With Spring Boot to demo how to implement real time stream processing. Redis: Redis was originally known as a REmote DIctionary Server for caching data. Along with Master/ReadReplication & Pub/Sub feature, Now Redis has added the support for Streams as well. Please take a look
Overview: In this tutorial, I would like to demo Materialized View PostgreSQL with Spring Boot to increase the read performance of the application. Materialized View: Most of the web based applications are CRUD in nature with simple CREATE, READ, UPDATE and DELETE operations. It is also true that in the most of the applications, we
Overview: In this tutorial, I would like to show you how to do real time data processing by using Kafka Stream With Spring Boot. Stream Processing: In the good old days, we used to collect data, store in a database and do nightly processing on the data. It is called batch processing! In this Microservices