Is sharing spark RDD or context a supported in HDP 2.5 via livy server? Everything I see is via zeppelin interrupter to livy. I want to know if strictly using spark is sharing spark (not zeppelin) RDD or context supported.
Yes. With HDP 2.5. I missed that memo. Before that was "Installed as Spark Ambari Service, not yet exposed outside of Zeppelin". The following was needed: https://github.com/hortonworks-gallery/ambari-zeppelin-service