I'm using Zeppelin 0.7.3 against a local standalone Spark 'cluster'. I've added a Scala jar dependency to my Spark interpreter using Zeppelin's UI. I thought if I changed my Scala code and updated the jar (using sbt outside of Zeppelin) then all I'd have to do is restart the interpreter for the new code to be picked up in Zeppelin in a regular scala paragraph. However restarting the interpreter appears to have no effect - the new code is not detected. Is that expected behaviour or a bug?
The workaround I'm using at the moment is to edit the spark interpreter, remove the jar, re-add it, save the changes and then restart the interpreter. Clumsy but that's better than restarting Zeppelin altogether. Also, if anyone knows of a better way to reload code without restarting the interpreter then I'm open to suggestions:). Having to re-run lots of paragraphs after a restart is pretty tedious. Thanks, Lucas.