[GitHub] [zeppelin] amakaur opened a new pull request #3497: [ZEPPELIN-4408] Return exception message when Interpreter code is incomplete

[GitBox <gi...@apache.org>]

amakaur opened a new pull request #3497: [ZEPPELIN-4408] Return exception message when Interpreter code is incomplete 
URL: https://github.com/apache/zeppelin/pull/3497
 
 
   ### What is this PR for?
   When there's a syntax error in your code such as missing a closing parentheses etc. an exception message "Incomplete expression" will be returned to make it easier to debug.
   
   Currently paragraph simply goes into finish state and makes it harder to know if the code is complete or not.
   
   ### What type of PR is it?
   Improvement
   
   ### What is the Jira issue?
   https://issues.apache.org/jira/browse/ZEPPELIN-4408
   
   ### How should this be tested?
   - On Spark interpreter run (println("Hello World")
   
   ### Screenshots (if appropriate)
   
   ### Questions:
   * Does the licenses files need update? No
   * Is there breaking changes for older versions? No
   * Does this needs documentation? No
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services