Overwrites the print function in the spark executors so users can simply call print to log underneath Jupyter cell.
Adds a single run optimizer, that allows to just run the same model multiple times.
Until now only one maggy experiment per yarn app id could be run with the progress bar and logging in Jupyter working. Maggy will now reuse the same port, so that sparkmagic can connect multiple times without having to change the REST API in Hopsworks.
print
to log underneath Jupyter cell.