GitHub user Leemoonsoo opened a pull request:
https://github.com/apache/zeppelin/pull/1958
[MINOR] Prevent log NPE in ResourcePoolUtils.getAllResourcesExcept()
### What is this PR for?
ResourcePoolUtils.getAllResourcesExcept() sometimes throws NPE. Which
doesn't really need to be logged.
```
ResourcePoolUtils.java[getAllResourcesExcept]:64) -
java.lang.NullPointerException
at
org.apache.zeppelin.resource.ResourcePoolUtils.getAllResourcesExcept(ResourcePoolUtils.java:58)
at
org.apache.zeppelin.resource.ResourcePoolUtils.getAllResources(ResourcePoolUtils.java:36)
at org.apache.zeppelin.helium.Helium.suggestApp(Helium.java:264)
at org.apache.zeppelin.rest.HeliumRestApi.suggest(HeliumRestApi.java:84)
```
### What type of PR is it?
Improvement
### Todos
* [x] - handle null thrift client
### 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/Leemoonsoo/zeppelin npe_getallresources
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1958.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 #1958
----
commit 862d86f7e7b41d82e5047c86aafbcbd5b632cde3
Author: Lee moon soo <m...@apache.org>
Date: 2017-01-29T21:31:18Z
prevent logging NPE in ResourcePoolUtils.getAllResourcesExcept()
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