GitHub user rajarajan-g opened a pull request: https://github.com/apache/zeppelin/pull/1464
[Zeppelin 796] [WIP] Duplicated notebook names should not be allowed ### What is this PR for? When a notebook is created/cloned/imported the title/name of the new notebook should not be duplicate of the existing notebook's title/name ### What type of PR is it? Improvement ### Todos * [ ] - Task ### What is the Jira issue? https://issues.apache.org/jira/browse/ZEPPELIN-796 ### How should this be tested? 1. Create a notebook with name 'Note', Notebook should allow user to create a note 2. When a user try to create/clone/import a notebook with name 'Note', Notebook should not allow user to create note. ### Screenshots (if appropriate) Screenshot of error message displayed during create/clone notebook  Screenshot of error message displayed during import notebook  ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No You can merge this pull request into a Git repository by running: $ git pull https://github.com/rajarajan-g/zeppelin ZEPPELIN-796 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/1464.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #1464 ---- commit 681c600cd96dbab8ffe9fb44e93524bfbaacf109 Author: rajarajan-g <rajarajan.gane...@imaginea.com> Date: 2016-09-27T05:43:03Z Code changes for ZEPPELIN-796 commit bfe7091902bb3e3c16fcf4b50322b7b2b6f9a2e0 Author: rajarajan-g <rajarajan.gane...@imaginea.com> Date: 2016-09-27T05:52:12Z Removed unnecessary statements commit 9071d2ae093f8fdfc1803e9a86f2234ee9eb78bf Author: rajarajan-g <rajarajan.gane...@imaginea.com> Date: 2016-09-27T06:15:38Z code formatted commit 055637f56deede4a4fa19c5bf31ff13880c827fe Author: rajarajan-g <rajarajan.gane...@imaginea.com> Date: 2016-09-27T06:53:56Z removed unnecessary statement commit a4dc418f6a89eaeca53775a7bf86a0868e440fb2 Author: rajarajan-g <rajarajan.gane...@imaginea.com> Date: 2016-09-27T07:26:54Z fix for changes commit 3991eceb93192536855d4550241951e23d5b57c3 Author: rajarajan-g <rajarajan.gane...@imaginea.com> Date: 2016-09-27T14:02:41Z code fix for Test ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---