About the book #

This book records the whole process of implementing a in-memory data store with Java, called JavaStore. it will support Redis commands. JavaStore is not meant to be a production service, but a learning tool.

The source code is at Github.

At first, a very simple version will be implemented with following feature:

• only support part of Redis data structures, as these are supported by Java
  • String
  • List
  • Hash
  • Set
  • Sorted Set
• use single thread to read/write.
• no log, no replication, no disk backup.

then try to improve it.

Update History #

• Part one
  • Chapter 1
    • Command Reader (Updated 2023-01-27)