http://axonflux.com/how-facebook-uses-scribe-hadoop-and-hive-for
http://architects.dzone.com/articles/how-does-twitter-use-scribe
http://blog.cloudera.com/blog/2008/11/configuring-and-using-scribe-for-hadoop-log-collection/
http://www.54chen.com/architecture/hadoop-hive-scribe-log.html
http://cloudera.iteye.com/blog/796858