[GitHub] zeppelin issue #3000: [ZEPPELIN-3467] two-step, atomic configuration file

[jongyoul]

Github user jongyoul commented on the issue:

    https://github.com/apache/zeppelin/pull/3000
  
    @sanjaydasgupta Could you please rebase this PR from the current master? 
merging master results as same but it's not human readable.


---