ShardingSphere-Scaling (Experimental)

• 1. Rule Configuration
• 2. Import Dependencies
• 3. Start Server
• 4. Create Migration Job
• 5. Related documents

1. Rule Configuration

Edit %SHARDINGSPHERE_PROXY_HOME%/conf/server.yaml. Please refer to Build Manual for more details.

%SHARDINGSPHERE_PROXY_HOME% is the shardingsphere proxy extract path. for example: /Users/ss/shardingsphere-proxy-bin/

2. Import Dependencies

If the backend database is PostgreSQL, there’s no need for additional dependencies.

If the backend database is MySQL, please download mysql-connector-java-5.1.47.jar and put it into %SHARDINGSPHERE_PROXY_HOME%/lib directory.

3. Start Server

sh %SHARDINGSPHERE_PROXY_HOME%/bin/start.sh

4. Create Migration Job

Use DistSQL interface to manage the migration jobs.

Please refer to Usage Manual for more details.

5. Related documents

• Features#Scaling : Core Concept, User Norms
• User Manual#Scaling : Build, Manual
• RAL#Scaling : DistSQL for Scaling
• Dev Manual#Scaling : SPI interfaces and implementations