In fact, I don&#x27;t think large orgs like you (Spotify) really want independently operated clusters. That prevents easy sharing of data, causing data silos to appear. You really want to have true multi-tenancy, which isn&#x27;t in Hadoop yet. Hadoop has worked more on Kerberos support at the cost of features like easy-to-use access control - Apache Ranger or Sentry anybody!?!?