My company still uses the old PredictionIO instead of HarnessActionML so I'm still working on it. I want to know where is the source code for "pio build" and "pio train" command lines.
I mean I can find "pio-start-all", "pio-stop-all" on /bin folder and open it to see the source code, but I can't find "pio build" and "pio train", "pio status" anywhere.
I want to understand more about how these 2 commands work. For example, I had an OutOfMemory JavaHeap error when running pio train command, turn out I had to add "--driver-memory 4G --executor-memory 4G" parameter to pio train command, so I wondered, what are other parameters that I can add when run pio train or pio build command? How do these commands work?
