[siddontang]

As a chief engineer, I started to work with my colleagues to build an open source distributed, relational database from scratch 7 years ago. At that time, MySQL Sharding, or NoSQL was the popular solutions for scalability. So the first challenge for us is how to design our system architecture? Followings are something we do:

- Paper. We learned a lot from the paper, like Google Spanner, Google Percolator, Raft Algorithm, etc. - Learn from the open source projects and Leverage the power of community. E.g, we learned storage engine from RocksDB, ClickHouse, etc. to build our own engine. We also let the community contribute ideas and codes to our product. - Try to link people as many as you can and learn from them. E.g, when I read a paper, mostly I will try to contract the authors and have a discussion about the paper with them, at the same time, I also ask them to introduce their friends to me for further communication. - Sharing. The more you go out and share like Meetup, Blog, Webinar, etc., the more you get.