GitHub user randerzander opened a pull request:
https://github.com/apache/zeppelin/pull/2117
ZEPPELIN-2241: JDBC interpreter throws npe on connecting to any db that has
a schema with "null" name
### What is this PR for?
A few sentences describing the overall goals of the pull request's commits.
First time? Check out the contributing guide -
https://zeppelin.apache.org/contribution/contributions.html
Prevents JDBC interpreter from throwing a stacktrace when the database has
a schema with no name (null).
### What type of PR is it?
[Bug Fix]
### Todos
* [ ] - Task
### What is the Jira issue?
* Open an issue on Jira https://issues.apache.org/jira/browse/ZEPPELIN/
* Put link here, and add [ZEPPELIN-*Jira number*] in PR title, eg.
[ZEPPELIN-533]
https://issues.apache.org/jira/browse/ZEPPELIN-2241
### How should this be tested?
Outline the steps to test the PR here.
Use JDBC interpreter to connect to any database that has a schema without a
name. Apache Phoenix in particular has such a schema by default.
### Screenshots (if appropriate)
### 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/randerzander/zeppelin master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2117.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 #2117
----
commit 0101296833161629609eef71b5df904152f15841
Author: Randy Gelhausen <rgel...@gmail.com>
Date: 2017-03-10T04:59:59Z
ZEPPELIN-2241: JDBC interpreter throws npe on connecting to any db that has
a schema with "null" name
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