Github user mjsax commented on the pull request: https://github.com/apache/flink/pull/904#issuecomment-120706769 Right now, there is only `-c` that must be used if no Manifest (program-class or Main-Class argument) is given. We can also clarify via tooltips or help-popup, that options are "Flink parameters" and arguments go straight to the user program. As an alternative we could also rename both to "Flink Options" and "Program Arguments" to make the difference clearer. I was just using both terms because CLI uses them too.
--- 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 infrastruct...@apache.org or file a JIRA ticket with INFRA. ---