Github user danielblazevski commented on the pull request: https://github.com/apache/flink/pull/1220#issuecomment-222507122 @chiwanpark the formatting did not work, see [screenshot](https://www.dropbox.com/s/psrercxcikozjgd/Screenshot%202016-05-30%2010.38.48.png?dl=0) in my community edition of IntelliJ. According to the PR, there should be a "Import from IntelliJ IDEA code style XML" option. I'm going to paste this same comment in the PR
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