I believe you would need to preform a build specifying the new version: mvn clean package -Dspark.version=1.2.1 -Dhadoop.version=2.2.0
You can also tell it in the conf/zeppelin-env.sh which master to connect to so if you have a 1.2.1 cluster running you can add something like this: export MASTER=spark://127.0.0.1:7077 HTH. -Todd On Wed, Feb 11, 2015 at 7:06 PM, Minnow Noir <[email protected]> wrote: > I've downloaded Spark 1.2.1. How/where do I tell Zeppelin to use the new > version? > > Thanks > >
