Github user vasia commented on the pull request:
https://github.com/apache/flink/pull/335#issuecomment-72372857
Right, thanks @fhueske for bringing this up!
@balidani, @andralungu, @cebe: could you please complete and sign [this
form](https://www.apache.org/licenses/icla.pdf) (if you haven't already)? Thank
you!
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