I set up two virtual data centers, one for analytics and one for REST service. The analytics data center sits top on Hadoop cluster. I want to bulk load my ETL results into the analytics data center so that the REST service won't have the heavy load. I'm using CQLTableInputFormat in my Spark Application, and I gave the nodes in analytics data center as Intialial address.
However, I found my jobs were connecting to the REST service data center. How can I specify the data center?
