It is dynamic, you can set enviroment variable in interpreter setting page.
Best Regard, Jeff Zhang From: Ruslan Dautkhanov <dautkha...@gmail.com<mailto:dautkha...@gmail.com>> Reply-To: "users@zeppelin.apache.org<mailto:users@zeppelin.apache.org>" <users@zeppelin.apache.org<mailto:users@zeppelin.apache.org>> Date: Tuesday, March 21, 2017 at 3:27 AM To: users <users@zeppelin.apache.org<mailto:users@zeppelin.apache.org>> Subject: Re: Should zeppelin.pyspark.python be used on the worker nodes ? You're right - it will not be dynamic. You may want to check https://issues.apache.org/jira/browse/ZEPPELIN-2195 https://github.com/apache/zeppelin/pull/2079 it seems it is fixed in a current snapshot of Zeppelin (comitted 3 weeks ago). -- Ruslan Dautkhanov On Mon, Mar 20, 2017 at 1:21 PM, William Markito Oliveira <william.mark...@gmail.com<mailto:william.mark...@gmail.com>> wrote: Thanks for the quick response Ruslan. But given that it's an environment variable, I can't quickly change that value and point to a different python environment without restarting the Zeppelin process, can I ? I mean is there a way to set the value for PYSPARK_PYTHON from the Interpreter configuration screen ? Thanks, On Mon, Mar 20, 2017 at 2:15 PM, Ruslan Dautkhanov <dautkha...@gmail.com<mailto:dautkha...@gmail.com>> wrote: You can set PYSPARK_PYTHON environment variable for that. Not sure about zeppelin.pyspark.python. I think it does not work See comments in https://issues.apache.org/jira/browse/ZEPPELIN-1265 Eventually, i think we can remove zeppelin.pyspark.python and use only PYSPARK_PYTHON instead to avoid confusion. -- Ruslan Dautkhanov On Mon, Mar 20, 2017 at 12:59 PM, William Markito Oliveira <mark...@apache.org<mailto:mark...@apache.org>> wrote: I'm trying to use zeppelin.pyspark.python as the variable to set the python that Spark worker nodes should use for my job, but it doesn't seem to be working. Am I missing something or this variable does not do that ? My goal is to change that variable to point to different conda environments. These environments are available in all worker nodes since it's on a shared location and ideally all nodes then would have access to the same libraries and dependencies. Thanks, ~/William -- ~/William
