huage1994 opened a new pull request, #4463:
URL: https://github.com/apache/zeppelin/pull/4463
### What is this PR for?
Currently, zeppelin allow user to run multiple kinds of sql in one
interpreter, e.g.
```
%jdbc(db=mysql)
%jdbc(db=hive){code}
```
But this would make jdbc interpreter very complicated, and hard to maintain.
This PR is to proposal to remove this feature, so that user need to create
separated interpreter for each database.
```
%mysql
%hive
```
### What type of PR is it?
Refactoring
### Todos
* [ ] - Task
### What is the Jira issue?
* Open an issue on Jira
[ZEPPELIN-5493](https://issues.apache.org/jira/browse/ZEPPELIN-5493)
### How should this be tested?
CI passed
### Screenshots (if appropriate)
### Questions:
* Does the licenses files need to update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: dev-unsubscr...@zeppelin.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
