/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ZhaoYunjiong https://public.slidesharecdn.com/v2/images/profile-picture.png hadoop, cloud computing Specialties: 5+ year manage hadoop cluster(from 20 nodes to 2000 nodes) experience Hadoop contributor: https://issues.apache.org/jira/secure/ViewProfile.jspa?name=zhaoyunjiong