GitHub user cloverhearts reopened a pull request:
https://github.com/apache/zeppelin/pull/1838
[ZEPPELIN-1832] Fixed a bug in zombie process when Zeppelin stopped.
### What is this PR for?
When Zeppelin stops, there is a problem.
Sometimes this happens to the test as well.
It is related to releasing the resources of the remote remote interpreter,
and its order has been modified.
### What type of PR is it?
Bug Fix
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1832
### How should this be tested?
1. Zeppelin start
2. run paragraph for interpreter (for example, %spark println("Hello world")
3. Zeppelin stop
4. check to zombie process
```
#jps
```
When Zeppelin exits, the RemoteInterpreter process should not exist.
### 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/cloverhearts/zeppelin ZEPPELIN-1832
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1838.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 #1838
----
commit f3d3406190009aefa3a24dcfef5305c743995fd6
Author: cloverhearts <[email protected]>
Date: 2017-01-05T12:11:40Z
add shutdown method
commit cabf83e8d357c784c200f211c38fd3eac1fe9d68
Author: cloverhearts <[email protected]>
Date: 2017-01-05T12:49:13Z
Zombie process issue mitigation.
commit 2e1ad7e054d9a3107861d0c6614de27fdc91696f
Author: cloverhearts <[email protected]>
Date: 2017-01-09T06:03:33Z
Merge branch 'master' into ZEPPELIN-1832
----
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
