cunlianer

No implementation class load from SPI `org.apache.shardingsphere.dbdiscovery.spi.DatabaseDiscoveryProviderAlgorithm` with type `MGR`

3

org.apache.shardingsphere.infra.util.spi.exception.ServiceProviderNotFoundServerException: SPI-00001: No implementation class load from SPI `org.apache.shardingsphere.dbdiscovery.spi.DatabaseDiscoveryProviderAlgorithm` with type `MGR`. at org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPIRegistry.getRegisteredService(TypedSPIRegistry.java:117) ~[shardingsphere-infra-util-5.2.1.jar:5.2.1] at org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmFactory.createAlgorithm(ShardingSphereAlgorithmFactory.java:40) ~[shardingsphere-infra-common-5.2.1.jar:5.2.1] at org.apache.shardingsphere.spring.boot.registry.AbstractAlgorithmProvidedBeanRegistry.registerBean(AbstractAlgorithmProvidedBeanRegistry.java:71) ~[shardingsphere-jdbc-spring-boot-starter-infra-5.2.1.jar:5.2.1] at org.apache.shardingsphere.dbdiscovery.spring.boot.algorithm.DatabaseDiscoveryAlgorithmProvidedBeanRegistry.postProcessBeanDefinitionRegistry(DatabaseDiscoveryAlgorithmProvidedBeanRegistry.java:43) ~[shardingsphere-db-discovery-spring-boot-starter-5.2.1.jar:5.2.1] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:142) ~[spring-context-5.3.25.jar:5.3.25]...

SQL statement deep paging problem

2

shardingsphere v5.5 In SQL statements with deep pagination, such as table partitioning, there are the following SQL statements: select fields from tableName t1 inner join (select id from tableName limit...