Hey ya'll, Trying to migrate from Spark 1.6.1 to 2.1.0.
I use EMR, and launched a new cluster using EMR 5.5, which runs spark 2.1.0. I updated my dependencies, and fixed a few API changes related to accumulators, and presto! my application was running on the new cluster. But the application UI shows crazy output: https://www.dropbox.com/s/egtj1056qeudswj/sparkwut.png?dl=0 The applications seem to complete successfully, but I was wondering if anyone has an idea of what might be going wrong? Thanks, -Miles
