[ZEPPELIN-688] Giving an option to hide REPL output in Spark interpreter

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.6.0
• Component/s: Interpreters
• Assignee: Ahyoung Ryu
• Reporter: Ahyoung Ryu
• Created: 22/Feb/16 14:51
• Updated: 10/Mar/16 21:17
• Resolved: 10/Mar/16 21:17

Description

When a user use Spark interpreter, the result comes out with result number message like :

res0: String = 1.6.0

Someone might want to print this message with their result, but others may want to see the result only since sometimes the compile result is too verbose. So if user want to see the their result, they can use

print(some_variable)

Actually, current %pyspark does.
So it would be better if Zeppelin provides an option property so that users can hide this. ( Default value is as-is )