GitHub user prabhjyotsingh opened a pull request:
https://github.com/apache/zeppelin/pull/3009
[ZEPPELIN-3513] Zeppelin Note Creation Failure is not shown on UI
### What is this PR for?
When creating a note from Zeppelin UI which fails due to permission denied
exception, there is no failure/error message shown to a user on UI which is
causing confusion.
This happens only in the case when HDFS is configured as the default
storage for storing notebook/config.
### What type of PR is it?
[Bug Fix]
### What is the Jira issue?
* [ZEPPELIN-3513](https://issues.apache.org/jira/browse/ZEPPELIN-3513)
### Questions:
* Does the licenses files need update? N/A
* Is there breaking changes for older versions? N/A
* Does this needs documentation? N/A
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/prabhjyotsingh/zeppelin ZEPPELIN-3513
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/3009.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 #3009
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commit db0673cc1a15d79aadd7c0ceb6386c71e3094996
Author: Prabhjyot Singh <prabhjyotsingh@...>
Date: 2018-06-06T13:04:25Z
[ZEPPELIN-3513]change FileSystemException to IOException as HDFS throws
AccessControlException when extends IOException
Change-Id: Idd47d2304528b002da612b94f117a059d8863988
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