private static void registerHttpAddress ( AvatarZooKeeperClient zk , Configuration originalConf , Configuration conf , boolean toOverwrite ) throws UnsupportedEncodingException , IOException { LOG . info ( "Updating Http Address information in ZooKeeper" ) ; String addr = conf . get ( FSConstants . DFS_NAMENODE_HTTP_ADDRESS_KEY ) ; String defaultAddr = originalConf . get ( FSConstants . DFS_NAMENODE_HTTP_ADDRESS_KEY ) ; registerSocketAddress ( zk , defaultAddr , addr , toOverwrite ) ; registerAliases ( zk , conf , FSConstants . DFS_HTTP_ALIASES , addr , toOverwrite ) ; }
Registers the http address of the namenode in the zookeeper