GitHub user jongyoul opened a pull request:
https://github.com/apache/zeppelin/pull/1128
[HOTFIX] NPE when there's no properties field in interpreter-setting.json
### What is this PR for?
Fixing NPE while initializing interpreters from interpreter-setting.json
### What type of PR is it?
[Bug Fix | Hot Fix]
### Todos
* [x] - Fix NPE
### What is the Jira issue?
N/A
### How should this be tested?
1. delete `properties` in one of `interpreter-setting.json`
1. Build and run
1. Got error
1. Apply this PR
1. Build and run
1. Run it successfully
### Screenshots (if appropriate)
### 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/jongyoul/zeppelin
hotfix/interpreter-properties-is-null
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1128.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 #1128
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commit 0b89b3a166e5505f398ece73e7c83d77f2c982f3
Author: Jongyoul Lee <jl@jongyouls-imac.local>
Date: 2016-07-05T03:49:22Z
Fixed NPE when there's no properties field in interpreter-setting.json
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