kafka kafka http://blog.daum.net/kenan Daum blog (blogmaster@daum.net) tag:blog.daum.net,2009:kenan 2009-04-09T10:44:20Z tag:blog.daum.net,2009:kenan.1 kafka 2009-04-09T10:44:20Z 2009-04-09T10:44:20Z