Submission + - The Apache Software Foundation's newest Top-Level Project: Apache Flink (sdtimes.com)
The open-source community around Flink has steadily grown since the project’s inception at the Technical University of Berlin in 2009. Now at version 0.7.0, Flink lists more than 70 contributors and sponsors, including representatives from Hortonworks, Spotify and Data Artisans (a German startup devoted primarily to the development of Flink)."