GitHub user zjffdu opened a pull request:
https://github.com/apache/zeppelin/pull/2943
ZEPPELIN-3428. Flaky test: SparkInterpreterLauncherTest
### What is this PR for?
SparkInterpreterLauncherTest will fail when you already have enviroment
variable setup in the machine where you run the unit test.
### What type of PR is it?
[Bug Fix]
### Todos
* [ ] - Task
### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-3428
### How should this be tested?
* CI pass
### 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/zjffdu/zeppelin ZEPPELIN-3428
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2943.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 #2943
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commit 6b89b22e38960fa03ef2aa8b6087fa8b70598bb7
Author: Jeff Zhang <zjffdu@...>
Date: 2018-04-25T00:31:56Z
ZEPPELIN-3428. Flaky test: SparkInterpreterLauncherTest
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