Github user kl0u commented on the pull request:
https://github.com/apache/flink/pull/1984#issuecomment-219117647
After the discussion we had today with @StephanEwen and @aljoscha , I also
added the PROCESS_ONCE watchType which processes the current (when invoked)
content of a file/directory and exits. This is to be able to accommodate
bounded file sources (a la batch).
---
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.
---
