GitHub user cloverhearts reopened a pull request:
https://github.com/apache/zeppelin/pull/1928
ZEPPELIN-598 ] Dynamic loading for Interpreter and API
### What is this PR for?
Use of external libraries that are included in the Roadmap,
The interpreter needs related to dynamic loading capabilities.
### What type of PR is it?
Feature
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-598
### How should this be tested?
1. Run to `mvn clean package -DskipTests`
2. Run to `mvn clean package -DskipTests -pl zeppelin-server --am`
3. run zeppelin.
4. move to interpreter menu on web ui.
- check empty interpreter
5. call restapi
```
POST http://localhost:8080/api/interpreter/load/md/md
{"artifact":"org.apache.zeppelin:zeppelin-markdown:0.6.2",
"className":"org.apache.zeppelin.markdown.Markdown"}
```
6. check interpreter menu to create interpreter `md` on web ui.
7. add interpreter setting `md`
8. run paragraph `md`
```
%md
Hello markdown
```
9. call unload restapi
```
DELETE
http://localhost:8080/api/interpreter/unload/md2/md2/org.apache.zeppelin.markdown.Markdown
```
10. check delete `md` on web ui
11. restart to paragraph for `md`
if result is error status then well working.
### Screenshots (if appropriate)
[Click to link for
screenshot](https://cloud.githubusercontent.com/assets/10525473/22174189/1b2cce6c-df8d-11e6-975f-333a502079ea.gif)
### Questions:
* Does the licenses files need update? no
* Is there breaking changes for older versions? no
* Does this needs documentation? we have had already.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloverhearts/zeppelin dynamic-load-interpreter
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1928.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 #1928
----
commit 949ef81f21eb2d61441220143bcf8d558bed13a6
Author: cloverhearts <cloverhearts...@gmail.com>
Date: 2017-01-21T11:43:11Z
dynamic load interpreter rest api and interpreter factory logic
commit 1a2a75ef2db7c3a0b59bdc27d4cf427273b54621
Author: cloverhearts <cloverhearts...@gmail.com>
Date: 2017-01-21T11:55:31Z
remove meaningless return key
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