Trouble accessing Sparkling Water tab in Spark2 History Server UI

[#1]

Hey all,

I am experimenting with the Sparkling water library to see if it plays nicely with Zeppelin. While looking through the spark application log to check that my cluster was being fully utilized, I noticed a new tab had been added for sparkling water. Unfortunately, I get a 500 error when trying to access it.

Does anyone know what configurations I need to set to allow this new view in the Spark History Server UI?

The tab is at http://cluster:8088/proxy/app-id/sparkling-water

[#2]

@Nick Lewis Nosuchmethod error usually points to incorrect jar version being used. You may want to confirm your application is built to match cluster version number.

HTH

[#3]

I'll have to start there, thanks.