Details
Description
When I create pyspark notebook and add some params for spark session on sidebar and save this notebook - there is no saved Spark Conf settings, all others are saved.
I can see in tcpdump that there is a problem with POST-request forming: when I pull on save button there is no data about Spark Conf params in POST-request, however I can see it on sidebar form.
Couldn't found similar request in Jira. This problem exists since Hue 3.12 release. BTW, I've found PR: https://github.com/cloudera/hue/pull/490. Tried to build from it's branch and it's ok, sidebar logic was changed as I understand and Spark Conf params are saved successfully.