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StandalonePersistRepository

Fully-qualified class name

org.apache.shardingsphere.mode.repository.standalone.StandalonePersistRepository

Definition

Standalone mode configuration information persistence definition

Implementation classes

Configuration Type Description Fully-qualified class name
JDBC JDBC-based persistence org.apache.shardingsphere.mode.repository.standalone.jdbc.JDBCRepository

ClusterPersistRepository

Fully-qualified class name

org.apache.shardingsphere.mode.repository.cluster.ClusterPersistRepository

Definition

Cluster mode configuration information persistence definition

Implementation classes

Configuration Type Description Fully-qualified class name
ZooKeeper ZooKeeper based persistence org.apache.shardingsphere.mode.repository.cluster.zookeeper.ZookeeperRepository
etcd Etcd based persistence org.apache.shardingsphere.mode.repository.cluster.etcd.EtcdRepository
Nacos Nacos based persistence org.apache.shardingsphere.mode.repository.cluster.nacos.NacosRepository
Consul Consul based persistence org.apache.shardingsphere.mode.repository.cluster.consul.ConsulRepository

GovernanceWatcher

Fully-qualified class name

org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.GovernanceWatcher

Definition

Governance listener definition

Implementation classes

Configuration Type Description Fully-qualified class name
Types: ADDED, UPDATED, DELETED; WatchingKeys: /nodes/compute_nodes/status Cluster state change listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.status.cluster.watcher.ClusterStateChangedWatcher
Types: ADDED, UPDATED, DELETED; WatchingKeys: /nodes/compute_nodes Compute node state change listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.status.compute.watcher.ComputeNodeStateChangedWatcher
Types: ADDED, UPDATED, DELETED; WatchingKeys: /metadata/${databaseName} Metadata change listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.metadata.watcher.MetaDataChangedWatcher
Types: ADDED, UPDATED; WatchingKeys: /props Property change listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.config.watcher.PropertiesChangedWatcher
Types: UPDATED; WatchingKeys: /rules The global rule configuration change listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.config.watcher.GlobalRuleChangedWatcher
Types: ADDED, UPDATED, DELETED; WatchingKeys: /sys_data System database change listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.config.watcher.ShardingSphereDataChangedWatcher
Types: ADDED, UPDATED, DELETED; WatchingKeys: /nodes/storage_nodes Storage node state change listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.status.storage.watcher.StorageNodeStateChangedWatcher
Types: DELETED; WatchingKeys: /lock/exclusive/locks/cluster_lock Cluster lock release listener org.apache.shardingsphere.mode.manager.cluster.coordinator.registry.status.cluster.watcher.lock.ClusterLockDeletedWatcher