HTTP/1.1 200 OK Content-Type: application/json; charset=utf8 Content-Length: 1417 Server: Jetty(6.1.26)

{ "beans" : [ { "name" : "Hadoop:service=NameNode,name=NameNodeInfo", "modelerType" : "org.apache.hadoop.hdfs.server.namenode.FSNamesystem", ... } ]