H2O-3

Guidelines on the size of the H2O cluster

Here are some general guidelines for the size of h2o instance - -Spin up an H2Ocluster at least 4-5 times the size of your dataset on disk. -Create fat n...

Wed, 31 Jul, 2019 at 12:07 PM

How to enable h2o-xgboost in h2o-automl

Please add this environment variable to your h2o launch command to enable xgboost in automl -Dsys.ai.h2o.automl.xgboost.multinode.enabled=true

Tue, 6 Aug, 2019 at 1:58 PM

How to collect h2o-3 logs from a running intance

From Flow collect logs by going to Admin-> Download logs From python, please run: h2o.download_all_logs() http://docs.h2o.ai/h2o/latest-stable/h2o...

Wed, 29 Apr, 2020 at 4:15 PM

Maintaining Multiple H2O Versions in R

Megan Kurka February 14, 2019 Goal The goal of this article is to provide steps for maintaining multiple versions of H2O on a single R instance. This ca...

Tue, 7 Sep, 2021 at 8:49 AM

Integration of Hive with H2O in secured Cluster

On importing hive tables from H2o, sometimes it fails with the bellow error message on some Kerberized Environments. H2OServerError: HTTP 500 Server Err...

Thu, 13 Oct, 2022 at 6:42 AM