I am debug spark (itself not its application) by running `sbt default test suite`. I have successfully set up everything, and IntelliJ debugger have caught every variables. However, I can not find the variables I need, because there are so many variables.
For example, I want to find the input data frame, the transformed data frame, and the output data frame. Where should I look at? What I tried: 1. use search function in IntelliJ to search variable name. 2. try to understand how scaliest works. Can someone point out a direction? Screenshot of debugger https://www.dropbox.com/s/29p98ow5sp2h7u4/Screenshot%202017-10-29%2019.02.59.png?dl=0 Thanks!