GitHub user kavinkumarks reopened a pull request: https://github.com/apache/zeppelin/pull/1408
[ZEPPELIN-808] Changed Permissions on Notebooks do not provide helpful error to user ### What is this PR for? This is about showing information to the user when there are errors on running paragraphs eg. there could be permission related issue with notebook. ### What type of PR is it? Improvement ### Todos NA ### What is the Jira issue? https://issues.apache.org/jira/browse/ZEPPELIN-808 ### How should this be tested? * Create a notebook and change the file system permission for the notebook folder to have system level write permission to a different user.For eg. if you are running your local zeppelin server with id [USERNAME], then change the file system permission for one of your notebooks created with the former username to different one eg. ROOT user who will only have the write permission * Try to run all the paragraphs or any individual paragraph for the notebook * The information as shown in the screenshot should be displayed and the dialog could be closed by the 'Close' button. ### Screenshots (if appropriate) ![erroraboutrunningparagraph-2](https://cloud.githubusercontent.com/assets/20789766/18507272/4cdffe08-7a8d-11e6-8ec7-c712d28cd155.png) ### 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/kavinkumarks/zeppelin zeppelin-808-handle-notebook-permission-error Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/1408.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 #1408 ---- commit 57907afd33d5cb554419e6ab8fd08e0a672fa0a0 Author: Kavin <kavin.ku...@imaginea.com> Date: 2016-09-06T12:21:26Z Show information to the user when there are errors with related to permission on running paragraphs. commit b797a3ce01bcdc105735cdd1a0a8f64102879a7b Author: Kavin <kavin.ku...@imaginea.com> Date: 2016-09-12T14:55:49Z Handle FileSystemException on running paragraph and show the relevant error message to the user. commit c3885a1abd7c452d970bba72d8b8e6d7a742e4ac Author: Kavin <kavin.ku...@imaginea.com> Date: 2016-09-22T12:49:32Z Exit the run paragraph execution when there are errors with the notebook file system. ---- --- 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. ---