Is there a way to get results of cassandra query in next paragraph? I know
there is an REST call to run paragraph synchronously
(http://zeppelin.apache.org/docs/0.7.2/rest-api/rest-notebook.html#run-a-paragraph-synchronously)
- in result there is "table" content type with table returned from cassandra.
But it feels ugly to run REST call from next paragraph just to get results out
of previous one. In spark interpreters there are ways to bind variables between
(`z.put`,`z.get` or angular binds) but i'd like to simply get results of
cassandra select query and use it (ideally as json) in next paragraph.
