You can create and provision a service model in three different ways: 2.4.1 Creating a Profile and Provisioning via Desktop, 2.4.2 Creating a Profile and Provisioning via the Web UI, 2.4.3 Creating a Profile and Provisioning via REST.
To deploy the new service model:
- Stop all KPI Management workflows that will use the service model.
- Kill Spark applications and associated drivers that will use the service model. For further information about the Spark UI, see 4.7.3 Killing a Spark Application.
Remove the checkpoint directory. The default path is
SPARK_HOME/spark-checkpoint-dir.- Submit the Spark application. For further information, see Submitting a Spark Application.
- Start the KPI Management workflows that will use the service model.