zeppelin git commit: ZEPPELIN-3161. Fixed Checkstyle issues in lens module

Repository: zeppelin Updated Branches: refs/heads/master 1d3e94a43 -> 0164cd90e ZEPPELIN-3161. Fixed Checkstyle issues in lens module ### What is this PR for? Fixes the Checkstyle issues in the lens module. ### What type of PR is it? Improvement ### Todos * [ ] - Task ### What is the Jira i

zeppelin git commit: ZEPPELIN-3162. Fixed Checkstyle issues in neo4j module

Repository: zeppelin Updated Branches: refs/heads/master b9d6056b7 -> 1d3e94a43 ZEPPELIN-3162. Fixed Checkstyle issues in neo4j module ### What is this PR for? Fixed the Checkstyle errors and warnings in the neo4j module. ### What type of PR is it? Improvement ### Todos * [ ] - Task ### Wha

zeppelin git commit: ZEPPELIN-3364. Followup of ZEPPELIN-3362, improve ZeppelinContext & add more test

Repository: zeppelin Updated Branches: refs/heads/master fd27014b0 -> b9d6056b7 ZEPPELIN-3364. Followup of ZEPPELIN-3362, improve ZeppelinContext & add more test ### What is this PR for? This PR address the remaining issue of ZEPPELIN-3362, and also add more test for ZeppelinContext. ### W

zeppelin git commit: ZEPPELIN-3313 z.getInterpreterContext().out().clear() fails to clear table data

Repository: zeppelin Updated Branches: refs/heads/branch-0.8 726f82670 -> da277b9fb ZEPPELIN-3313 z.getInterpreterContext().out().clear() fails to clear table data ### What is this PR for? z.getInterpreterContext().out().clear() fails to clear table data ### What type of PR is it? Bug Fix ##

zeppelin git commit: ZEPPELIN-3313 z.getInterpreterContext().out().clear() fails to clear table data

Repository: zeppelin Updated Branches: refs/heads/master d19b35abe -> fd27014b0 ZEPPELIN-3313 z.getInterpreterContext().out().clear() fails to clear table data ### What is this PR for? z.getInterpreterContext().out().clear() fails to clear table data ### What type of PR is it? Bug Fix ### To