Github user mccheah commented on the pull request:
https://github.com/apache/spark/pull/4106#issuecomment-75865634
I think this raises a core disconnect - Spark jobs themselves do not have
an authentication mechanism in place. It would be more secure if we had a way
to also authenticate Spark jobs themselves, and the model is that all of those
authenticated Spark jobs also have authentication rights to HDFS. At this point
however yes this trust does also extend to the applications being run.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
