- close
Close the connection to the data store.
- mkdirs
Creates nodes for path and all its parents. Path elements are separated by a
"/", as in *nix filesys
- register
Registers a callback function that gets called when CuratorEvents happen.
- add_listener
Add a StateStorageListener to the connection.
- create_sequential
Path will be appended with a monotonically increasing integer, a new node will
be created there, and
- delete_node
Deletes the node at a given path, and any child nodes that may exist.
- delete_node_blobstore
Allows us to delete the znodes within /storm/blobstore/key_name whose znodes
start with the correspo
- delete_worker_hb
Deletes the heartbeat at a given path, and any child nodes that may exist.
- get_children
Get a list of paths of all the child nodes which exist immediately under path.
- get_data
Get the data from the node at path
- get_data_with_version
Get the data at the node along with its version. Data is returned in an Map with
the keys data and v
- get_version
Gets the 'version' of the node at a path. Optionally sets a watch on that node.
The version should i