[1/2] zeppelin git commit: ZEPPELIN-2397. Add toJson and fromJson method for serializable objects

2017-07-04 Thread zjffdu
Repository: zeppelin Updated Branches: refs/heads/master f3f24f300 -> f36b1a157 http://git-wip-us.apache.org/repos/asf/zeppelin/blob/f36b1a15/zeppelin-zengine/src/main/java/org/apache/zeppelin/helium/HeliumConf.java -- diff

[2/2] zeppelin git commit: ZEPPELIN-2397. Add toJson and fromJson method for serializable objects

2017-07-04 Thread zjffdu
ZEPPELIN-2397. Add toJson and fromJson method for serializable objects ### What is this PR for? Add toJson and fromJson method for all the objects that need ser/der in zeppelin. ### What type of PR is it? [Refactoring] ### Todos * [ ] - Task ### What is the Jira issue? *