spark cluster #1
Spark
This deploys a master and slave Apache Spark cluster. By default this bundle uses two units, one for the master, and one for the slave.
Usage
juju-quickstart bundle:spark/cluster
Scale Out Usage
In order to increase the amount of slaves, you must add units, to add one unit:
juju add-unit spark-slave
Or you can add multiple units at once:
juju add-unit -n4 spark-slave
Following the Development of this Charm:
By default this bundle will deploy the stable version of the Spark charm, but if you want to follow development you can:
juju-quickstart bundle:spark/cluster-trunk