How to run Revolution R Enterprise in mixed-mode Hadoop environments

Revolution R Enterprise may be run in a mixed-mode Hadoop environments. That is, the ability to run Revolution R jobs using Yarn when the default cluster job mode is "classic" MR1. To configure Revolution R to run in this manner:

a. Temporarily set the cluster default mode to Yarn.

b. Rebuild the file to include environment for Yarn:
# cd /usr/lib64/Revo-7.4/scripts
# ./
c. Edit /usr/lib64/Revo-7.4/scripts/ and change
d. Change the default cluster mode to classic.

Note that specifying the job queue in the Hadoop compute context in the script should use the Yarn format ( but using the deprecated MR1 format ( may be tolerated.

Artikel-id: 3104125 - Laatst bijgewerkt: 31 okt. 2015 - Revisie: 1