GitHub user zjffdu opened a pull request:
https://github.com/apache/zeppelin/pull/2175
[ZEPPELIN-2294]. Interpreter fail exception is not propagated to frontend
### What is this PR for?
This PR would address the issue of Interpreter fail exception is not
propagated to frontend. This is due to the bug fix of restarting button issue.
### What type of PR is it?
[Bug Fix | Improvement]
### Todos
* [ ] - Task
### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-2294
### How should this be tested?
I don't have time to write test, just verify zombie process issue manually
in the following scenario
* Per User + Isolated
* Per Note + Isolated
* Per User + Scoped
* Per Note + Scoped
The combination of user and note still doesn't work (maybe it doesn't work
even before this PR). As I doubt whether user can understand this combination
and need this. And fix for the combination would require more big change and
refactoring. I would suggest put it into next release.
### Screenshots (if appropriate)
Before
After
### 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/zjffdu/zeppelin ZEPPELIN-2294
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2175.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 #2175
----
commit 03b59956c36ea299844941bd4fc4adbe701fec09
Author: Jeff Zhang <zjf...@apache.org>
Date: 2017-03-22T07:19:42Z
[ZEPPELIN-2294]. Interpreter fail exception is not propagated to frontend
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