Github user rmetzger commented on the issue: https://github.com/apache/flink/pull/2114 Thank you for your contribution. There is a typo in the pull request title. its important that its correct so that our jira picks up the pull request. Please also check out our contribution guidelines: http://flink.apache.org/contribute-code.html They state in particular the following: > No reformattings. Please keep reformatting of source files to a minimum. Diffs become unreadable if you (or your IDE automatically) remove or replace whitespaces, reformat code, or comments. Also, other patches that affect the same files become un-mergeable. Please configure your IDE such that code is not automatically reformatted. Pull requests with excessive or unnecessary code reformatting might be rejected.
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