The strategy of master-slave-rule is not valid

[gitOfhouge]

Version: Sharding-jdbc 4.0.0-RC1 release
Test: sharding-jdbc-spring-namespace
Database: Mysql 5.1.9
Description:
First, Im sure that my configuration of master-slave is right. I want to use my own strategy of master-slave, so, I have implemented the strategy interface of master-slave by myself, but its not valid when I debug my own strategy of master-slave. Finally, I find its master when write DB and its slave when read DB. So, I guess that it`s default strategy not my own strategy when sharding database. Thank you!

[cherrylzhao]

thanks for feedback, I'll try to reproduce this problem in my local environment.

[cherrylzhao]

we should add a sharding:load-balance-alogrithm tag to handle customize load-balance strategy, I'll fix this later.

[cherrylzhao]

@gitOfhouge
I have resolved this issue, you can verify it from our dev branch(4.0.0-RC2-Snapshot).
for customize master-slave strategy, we defined a new tag <master-slave:load-balance-algorithm> to extend it, your strategy should implement MasterSlaveLoadBalanceAlgorithm and the type literal is what should write in the <master-slave:load-balance-algorithm>id='xxx' type='xxx' />.
As customize strategy is based on SPI mechanism, so you should config META-INF.services in your project to let service loader can find it, you can see what we have done in org.apache.shardingsphere.spi.masterslave.MasterSlaveLoadBalanceAlgorithm

[gitOfhouge]

OK, I see. Thank you for your help.