GitHub user HeartSaVioR opened a pull request:
https://github.com/apache/incubator-zeppelin/pull/541
ZEPPELIN-507 Expand "run paragraph" of REST API to update dynamic form's
value
### What is this PR for?
To update dynamic form's value (via params) when running paragraph via REST
API
### What type of PR is it?
Improvement
### Todos
### Is there a relevant Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-507
### How should this be tested?
1. Create a new notebook with one paragraph which contains
```
%spark
val form1 = z.input("form1").toString
```
2. Get paragraph ID via websocket (I think we should add a new REST API to
get it easily.)
3. Request http://<zeppelin host>:<zeppelin
port>/api/notebook/job/<notebook id>/<paragraph id> with POST method including
JSON payload,
```
{
"params": {
"form1": "value1"
}
}
```
4. Confirm that paragraph has run and input text of form1 is filled with
"value1" (from the UI)
### Screenshots (if appropriate)
### Questions:
* Does the licenses files need update? (No)
* Is there breaking changes for older versions? (No, additonal json payload
is optional.)
* Does this needs documentation? (Yes, I've addressed it.)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HeartSaVioR/incubator-zeppelin ZEPPELIN-507
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-zeppelin/pull/541.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 #541
----
commit 8dcf02c0cf0458957e1eaefd00a9127ad878d388
Author: Jungtaek Lim <kabh...@gmail.com>
Date: 2015-12-16T08:12:40Z
ZEPPELIN-507 Expand "run paragraph" of REST API to specify params
* Modified "run paragraph" to specify params
* which means we want to update dynamic form's value
* Added unit test to test this feature
* Updated rest-notebook.md to reflect new json request
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