DefaultZookeeperConfig return default Zookeeper connection configuration.

JoinPath build node path from chunks.

NewZookeeper returns Zookeeper based DCS storage.

ErrExists means that node being created already exists.

ErrMalformed means that we failed to unmarshall received data.

ErrNotFound means that requested not does not exist.

LockOwner contains info about the process holding the lock.

ZookeeperConfig contains Zookeeper connection info.

DCS is the main interface representing data store DCS implementation should maintain connection to a server, track connection status changes (connected/disconnected) and perform basic operations */.