h2o.shutdown {h2o} | R Documentation |
Shut Down H2O Instance
Description
Shut down the specified instance. All data will be lost.
Usage
h2o.shutdown(prompt = TRUE)
Arguments
prompt |
A |
Details
This method checks if H2O is running at the specified IP address and port, and if it is, shuts down that H2O instance.
WARNING
All data, models, and other values stored on the server will be lost! Only call this function if you and all other clients connected to the H2O server are finished and have saved your work.
Note
Users must call h2o.shutdown explicitly in order to shut down the local H2O instance started by R. If R is closed before H2O, then an attempt will be made to automatically shut down H2O. This only applies to local instances started with h2o.init, not remote H2O servers.
See Also
Examples
# Don't run automatically to prevent accidentally shutting down a cluster
## Not run:
library(h2o)
h2o.init()
h2o.shutdown()
## End(Not run)
[Package h2o version 3.44.0.3 Index]