Posts in 2018
Dubbo's Load Balance
Friday, August 10, 2018 in Articles
Background Dubbo is a distributed service framework that avoids single point of failure and horizontal expansion of support services. A service typically deploys multiple instances. How to select a call from a cluster of multiple service providers …
Your First Dubbo Demo
Tuesday, August 07, 2018 in Articles
Java RMI Introduction Java RMI (Remote Method Invocation) is a mechanism that allows users to access or invocate an object and a method running on another JVM (Java Virtual Machine). RMI is an implementation of RPC (Remote Procedure Call) in java …
Using Zookeeper in Dubbo
Tuesday, August 07, 2018 in Articles
Introduction of Zookeeper The basic concept In the mordern distrbuted applications, there are multiple coordination problems between nodes and nodes, including: leader election, group service, locking, configuration management, naming and …
Use Annotations In Dubbo
Tuesday, August 07, 2018 in Articles
With the widely promotion and implementation of Microservices Architecture, the Microservices Architecture represented by Spring Boot and Spring Cloud, in Java ecosystem, introduced some brand new programming model, like: Annotation-Driven External …
The third Dubbo meetup has been held in Shenzhen
Monday, July 30, 2018 in Articles
The third Dubbo meetup has successfully been held in Shenzhen, over 2000 people submitted registration, and over 700 were present, more than 17,000 watched the live online. Please enjoy the slides of the topics: Zhixuan Chen: …
Sentinel: The flow sentinel of Dubbo services
Friday, July 27, 2018 in Articles
In large clusters there may be thousands of Dubbo service instances in production, with continuous traffic coming in. However, in distributed systems, some services may be unavailable due to various of failure such as traffic surge, high system load, …
Tracking with Pinpoint
Thursday, July 12, 2018 in Articles
After using Dubbo to serve or integrate applications, assuming that a service backstage log shows an exception and that the service is invoked by multiple applications, it is often difficult to determine which application is called, and what is the …
Your First Dubbo Filter
Sunday, July 01, 2018 in Articles
Overview In overall design of Dubbo, Filter is a very important concept, most of Dubbo’s functions are based on this extension point, and the Filter interception will be executed during each call. Extension Mechanism of Dubbo Filter There are …
The second Dubbo Shanghai meetup has been held successfully
Saturday, June 23, 2018 in Articles
The sencond Dubbo meetup has successfully been held in Shanghai, over 700 people submitted registration, and over 300 were present, more than 10,000 watched the live online. Please enjoy the slides of the topics: Jerrick Zhu: Dubbo Status and Roadmap …
The first Dubbo meetup has been held in Beijing
Saturday, May 12, 2018 in Articles
The first Dubbo meetup has successfully been held in Beijing, over 400+ people were present. What a great event! Please enjoy the slides of the topics: Ian Luo: Dubbo’s present and future (Chinese) slides Jun Liu: Introduction to the 4th …
