GitHub user hayssams opened a pull request:
https://github.com/apache/zeppelin/pull/2719
Spark impersonation
### What is this PR for?
Makes Spark Interperter impersonate front-end user using
spark.yarn.principal who becomes the only user to be declared in hadoop
core-site.xml (
Github user prabhjyotsingh commented on the issue:
https://github.com/apache/zeppelin/pull/2717
Selenium 3.x requires JDK8, guava-23, google.gson-2.8.2, which was
conflicting with existing zeppelin-server package, hence have moved if to
selenium testing to a new package called "zeppel
Github user jongyoul commented on the issue:
https://github.com/apache/zeppelin/pull/2717
I agree with moving integration tests to new module. I have a question.
AFAIK, modern web browsers already had web driver for selenium tests. Can you
tell me why you add gecko driver and Firefox
Github user prabhjyotsingh commented on the issue:
https://github.com/apache/zeppelin/pull/2717
I had to use gecko because "Firefox is only fully supported at version
47.0.1 or earlier. Support
for later versions of firefox is provided by geckodriver"
Ref: https://github.com
