GitHub user DrIgor opened a pull request:
https://github.com/apache/zeppelin/pull/2389
[MINOR] Remove duplicates from ZeppelinConfiguration
### What is this PR for?
Remove duplicated code from `ZeppelinConfiguration` and make proper use of
commons-configuraion
And I propose using interpolation instead of `getRelativeDir` (Not in this
PR).
For example,
```
ZEPPELIN_INTERPRETER_DIR("zeppelin.interpreter.dir",
"${zeppelin.home}/interpreter")
```
### What type of PR is it?
[Refactoring]
### 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/DrIgor/zeppelin configuration-refactoring
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2389.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 #2389
----
commit 32b5e091ceff544aa61aa9522a1d81a8f37ba8c5
Author: Igor Drozdov <igor_droz...@epam.com>
Date: 2017-06-01T07:09:31Z
Remove duplicates from `ZeppelinConfiguration`
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