Read-write Split

Root Configuration

Class name: org.apache.shardingsphere.masterslave.api.config.MasterSlaveRuleConfiguration


Name DataType Description
dataSources (+) Collection<MasterSlaveDataSourceRuleConfiguration> Data sources of master and slaves
loadBalancers (*) Map<String, ShardingSphereAlgorithmConfiguration> Load balance algorithm name and configurations of slave data sources

Master Slave Data Source Configuration

Class name: org.apache.shardingsphere.masterslave.api.config.rule.MasterSlaveDataSourceRuleConfiguration


Name DataType Description Default Value
name String Read-write split data source name -
masterDataSourceName String Master sources source name -
slaveDataSourceNames (+) Collection<String> Slave sources source name list -
loadBalancerName (?) String Load balance algorithm name of slave sources Round robin load balance algorithm

Please refer to Built-in Load Balance Algorithm List for more details about type of algorithm.