Stopping all Spark activity on IBM Db2 Warehouse

A Db2® Warehouse administrator can reset the Spark cluster manager, which kills all Spark jobs and stops all Spark applications and clusters.

To do this, use the IBM® Db2 Warehouse Analytics API to submit an HTTP POST request that calls the /dashdb-api/analytics/public/configuration/reset endpoint. For example, issue the following cURL command (replace the user ID, password, and host name):

curl --user "userid:password" 
  -X POST "https://hostname:8443/dashdb-api/analytics/public/configuration/reset"