Hadoop 2.0 NameNode HA跟Federation实践

Hadoop 2.0 NameNode HA和Federation实践
Hadoop 2.0 NameNode HA和Federation实践
http://www.infoq.com/cn/articles/hadoop-2-0-namenode-ha-federation-practice-zh/

HDFS Federation(HDFS 联盟)介绍
http://blog.****.net/strongerbit/article/details/7013221

Hadoop NameNode 高可用 (High Availability) 实现解析
http://www.ibm.com/developerworks/cn/opensource/os-cn-hadoop-name-node/