I have a Cloudera (Quickstart) VM environment running and want to connect Knime to it. I followed the tutorial from Knime and installed Livy. Livy is up on Cloudera, but now when I try to add the Spark Context (Livy) Node in Knime, it generates the following error.
ERROR Create Spark Context (Livy) 2:1 Error loading model settings
I couldn’t find any more information on what the error points to. The “Execute” option is grayed out on the Node, so it means it has to do something with the Knime configuration.
Appreciate any pointers to solve this problem.