Timeout for confirmation from worker nodes when stopping the external backend.
Timeout in milliseconds for watchdog client connection.
Driver IP address in case of auto mode in external cluster backend
Path to h2o driver
HDFS dir for external h2o nodes when starting in auto mode
Health check interval for external H2O nodes
Path to a file used as cluster notification file
If true, the client will try to kill the cluster and then itself in case some nodes in the cluster report unhealthy status
How often check the healthy status for the decision whether to kill the cloud or not.
ip:port of arbitrary h2o node to identify external h2o cluster
Number of nodes to wait for when connecting to external H2O cluster in manual mode.
If this option is set to "auto" then h2o external cluster will be automatically started using the provided h2o driver on yarn, otherwise it is expected that the cluster will be started by the user
Timeout in seconds for starting h2o external cluster
Yarn queue on which external cluster should be started
The size of blocks representing data traffic from Spark nodes to H2O-3 nodes.
Name of file where flatfile is stored in case of automatic mode of external backend
Number of memory assigned to each external h2o node when starting in auto mode
Path to Kerberos key tab
Timeout in seconds for confirmation of read operation ( h2o frame => spark frame) on external cluster.
Impersonated Hadoop user
Timeout in seconds for confirmation of write operation ( spark frame => h2o frame) on external cluster.