回复：[ANNOUNCE] Welcome Stefan Richter as a new committer

[Zhuoluo Yang]

Congrats Stefan!



------------------------------------------------------------------发件人：Ufuk 
Celebi<u...@apache.org>日　期：2017年02月10日 18:00:09收件人：<dev@flink.apache.org>; 
<u...@flink.apache.org>抄　送：<srich...@apache.org>主　题：[ANNOUNCE] Welcome Stefan 
Richter as a new committerHey everyone,

I'm very happy to announce that the Flink PMC has accepted Stefan
Richter to become a committer of the Apache Flink project.

Stefan is part of the community for almost a year now and worked on
major features of the latest 1.2 release, most notably rescaling and
backwards compatibility of program state.

Please join me in welcoming Stefan. :-)

– Ufuk