# Functions
NewBinlogClient create a BinlogClient.
NewDMMasterClient returns a new PDClient.
NewPDClient returns a new PDClient.
# Variables
ErrNoStore is an empty NoStoreErr object, useful for type checking.
# Structs
BinlogClient is the client of binlog.
DMMasterClient is an HTTP client of the dm-master server.
MetaStore contains meta information about a store.
NodeStatus represents the status saved in etcd.
NoStoreErr is the error that no store matching address can be found in PD.
PDClient is an HTTP client of the PD server.
PDReplicationConfig is the replication type configuration ReplicationConfig from PD.
RegionInfo records detail region info for api usage.
RegionsInfo contains some regions with the detailed region info.
ReplicationStatus represents the replication mode status of the region.
StatusResp represents the response of status api.
StoreInfo contains information about a store.
StoresInfo records stores' info.
StoreStatus contains status about a store.