GitHub user 1ambda opened a pull request:
https://github.com/apache/zeppelin/pull/2178
[ZEPPELIN-2302] Add info level logs when installing node modules and
bundling helium pkgs
### What is this PR for?
Add info level logs when installing node modules and bundling helium
packages.
- Because your doesn't get noticed during 30secs ~ few minutes at all. This
is usually (if you have multiple enabled helium packages)
- User might think that Zeppelin hangs or there is other problem If there
is no log message.
### What type of PR is it?
[Improvement]
### Todos
NONE
### What is the Jira issue?
[ZEPPELIN-2302](https://issues.apache.org/jira/browse/ZEPPELIN-2302)
### How should this be tested?
1. Enable some helium packages.
2. Then you will see log messages like
```
INFO [2017-03-23 14:57:32,709] ({qtp1587067503-18}
HeliumBundleFactory.java[buildBundle]:227) - Installing required node modules
INFO [2017-03-23 14:57:36,561] ({qtp1587067503-18}
HeliumBundleFactory.java[buildBundle]:233) - Installed required node modules
INFO [2017-03-23 14:57:36,562] ({qtp1587067503-18}
HeliumBundleFactory.java[buildBundle]:244) - Bundling helium packages
INFO [2017-03-23 14:57:38,092] ({qtp1587067503-18}
HeliumBundleFactory.java[buildBundle]:246) - Bundled helium packages
```
### Screenshots (if appropriate)
NONE
### 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/1ambda/zeppelin
ZEPPELIN-2302/add-logging-for-helium
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2178.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 #2178
----
commit eda69af4e825ba494204a84a0f16748aaa25d518
Author: 1ambda <1am...@gmail.com>
Date: 2017-03-23T06:06:07Z
chore: Add info level for helium bundling
----
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