Many of the interpreters have a parameter named maxResults, max_no_of_rows, max_count, etc whose purpose is to limit the number of output rows displayed (for example from z.show(...)).
In most (or perhaps all) of these implementations, setting this parameter to 0 causes no output to be displayed at all as 0 is taken literally. In certain other contexts, the value 0 in a configuration parameter is often used as a special indicator meaning "unlimited". We have at least one recent request for such an interpretation of the value "0" in the maximum output rows parameter (see https://issues.apache.org/jira/browse/ZEPPELIN-3446). I would like to ask the user community what they think of making such a change. How common would such use be? are there any downsides? Thanks for your ideas.