In order to use a non operative system default version of python with Zeppelin Pyspark interpreter you need to add the following configuration in the interpreter configuration page:
Previous to this configuration you need to install the python version you like to use along side the operative system one in separate folder.
Important: Changing the default os python could have an impact on other services and applications running on the machine. Hence we don't recommend doing so.
Once you have installed the python version you wish to use set the above configuration pointing to the path of the python binary.
After adding the above, save and restart the interpreter. To test changes:
Important: The new python version installed needs to be present on zeppelin machine and all cluster worker nodes. Use same directory and make sure access permissions to the python dir is correctly set.
