H2O Cluster Shut Down without Notice

[dwy904]

I am a h2o R version user and I have a question regarding the h2o local cluster. I setup the cluster by execute the command in r,

h2o.init()

However, the cluster will be turned off automatically when I do not use it for a few hours. For example, I run my model during the night, but when I come back to my office in the morning to check on my model. It says,

Error in h2o.getConnection() : No active connection to an H2O cluster. Did you run h2o.init() ?

Is there a way to fix or work around it ?

[ledell]

Please post H2O questions to Stack Overflow. This is the tutorials repository for comments about our tutorials. Thanks!