Hadoop User Group Munich (HUG Muenchen)http://www.meetup.com/Hadoop-User-Group-Munich/http://photos1.meetupstatic.com/photos/event/8/4/8/c/global_213513932.jpeg20120813
This group is a place for all Big Data crunchers (Backend Developers, ETL Developers, Data Scientists, Big Data Analysts and DevOps) who want to learn more about Apache Hadoop, a reliable and scalable open source framework for distributed high-performance computing. http://hadoop.apache.org/