dear Zeppelin users, we’ve been using Zeppelin (0.5.5) with Spark/YARN successfully for quite some time but now we need a Spark driver with lots of memory and fail to achieve that using Zeppelin (it works without issues using direct spark-submit). Currently we’re using yarn-client mode.
1. is the Spark driver executing in the same JVM as the Zeppelin RemoteInterpreterServer? 2. how does one correctly size the Spark driver memory (Xmx) in this setting? 3. as an alternative: is yarn-master supported with Zeppelin? thank you very much in advance for your help!, gerald -- Gerald Loeffler mailto:gerald.loeff...@googlemail.com http://www.gerald-loeffler.net
