Elgato_dark/zeppelin
1
0
Fork 0
mirror of https://github.com/apache/zeppelin synced 2026-05-24 09:38:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1
zeppelin/docs/index.md
Prabhjyot Singh 31f584cfee [ZEPPELIN-1320] Run zeppelin interpreter process as web front end user 
Have recreated this from https://github.com/apache/zeppelin/pull/1322
### What is this PR for?

While running a Notebook using shell, spark, python uses same user as which zeppelin server is running. Which means these interprets have same permission on file system as zeppelin server.
IMO users should be able to impersonate themselves as a complete security system.
### What type of PR is it?

[Improvement]
### Todos
- [x] - Update doc
- [x] - FIX NPEs
- [x] - FIX CI
### What is the Jira issue?
- [ZEPPELIN-1320](https://issues.apache.org/jira/browse/ZEPPELIN-1320)
### How should this be tested?
- Enable shiro auth in shiro.ini
- Add ssh key for the same user you want to try and impersonate (say user1).

```
adduser user1
ssh-keygen
ssh user1localhost mkdir -p .ssh
cat ~/.ssh/id_rsa.pub | ssh user1localhost 'cat >> .ssh/authorized_keys'
```
- Start zeppelin server, try and run following in paragraph in a notebook
- Go to interpreter setting page, and enable "User Impersonate" in any of the interpreter (in my example its shell interpreter)

```
%sh
whoami
```

Check that it should run as new user, i.e. "user1"
### Screenshots (if appropriate)

![user impersonate](https://cloud.githubusercontent.com/assets/674497/20213127/f32fdc52-a82c-11e6-8e33-aebd6a943c5f.gif)

### Questions:
- Does the licenses files need update? no
- Is there breaking changes for older versions? no
- Does this needs documentation? yes

Author: Prabhjyot Singh <prabhjyotsingh@gmail.org>

Closes #1554 from prabhjyotsingh/ZEPPELIN-1320-2 and squashes the following commits:

dc69c9d [Prabhjyot Singh] @Leemoonsoo review comment: making ZEPPELIN_SSH_COMMAND configurable
1b26cc0 [Prabhjyot Singh] add doc
5a76839 [Prabhjyot Singh] show User Impersonate only when interpreter setting is "per user" and "isolated"
02c3084 [Prabhjyot Singh] Merge remote-tracking branch 'origin/master' into ZEPPELIN-1320-2
03b2f20 [Prabhjyot Singh] use user instead of ""
0ff80ec [Prabhjyot Singh] Merge remote-tracking branch 'origin/master' into ZEPPELIN-1320-2
dd0731d [Prabhjyot Singh] fix missing test cases
aff1bf0 [Prabhjyot Singh] user should have option to run these interpreters as different user.
2016-11-17 19:07:29 -08:00

9.5 KiB
Raw Blame History

layout title description group
page

{% include JB/setup %}

Multi-purpose Notebook

The Notebook is the place for all your needs

  • Data Ingestion
  • Data Discovery
  • Data Analytics
  • Data Visualization & Collaboration

## Multiple Language Backend [Apache Zeppelin interpreter](./manual/interpreters.html) concept allows any language/data-processing-backend to be plugged into Zeppelin. Currently Apache Zeppelin supports many interpreters such as Apache Spark, Python, JDBC, Markdown and Shell.

Adding new language-backend is really simple. Learn how to create your own interpreter.

Apache Spark integration

Especially, Apache Zeppelin provides built-in Apache Spark integration. You don't need to build a separate module, plugin or library for it.

Apache Zeppelin with Spark integration provides

  • Automatic SparkContext and SQLContext injection
  • Runtime jar dependency loading from local filesystem or maven repository. Learn more about dependency loader.
  • Canceling job and displaying its progress

For the further information about Apache Spark in Apache Zeppelin, please see Spark interpreter for Apache Zeppelin.


## Data visualization

Some basic charts are already included in Apache Zeppelin. Visualizations are not limited to Spark SQL query, any output from any language backend can be recognized and visualized.

Pivot chart

Apache Zeppelin aggregates values and displays them in pivot chart with simple drag and drop. You can easily create chart with multiple aggregated values including sum, count, average, min, max.

Learn more about display systems in Apache Zeppelin.


## Dynamic forms

Apache Zeppelin can dynamically create some input forms in your notebook.

Learn more about [Dynamic Forms](./manual/dynamicform.html).
## Collaborate by sharing your Notebook & Paragraph Your notebook URL can be shared among collaborators. Then Apache Zeppelin will broadcast any changes in realtime, just like the collaboration in Google docs.

Apache Zeppelin provides an URL to display the result only, that page does not include any menus and buttons inside of notebooks. You can easily embed it as an iframe inside of your website in this way. If you want to learn more about this feature, please visit this page.


## 100% Opensource

Apache Zeppelin is Apache2 Licensed software. Please check out the source repository and how to contribute. Apache Zeppelin has a very active development community. Join to our Mailing list and report issues on Jira Issue tracker.

What is the next ?

####Quick Start

####Interpreter

####Display System

####More

External Resources