用hypertable+hdfs搭建系统,hdfs已经能够访问并且IE浏览,但是hypertable老是连接不上hdfs,报错如下:GOOGLE很多,但官网好像一直没解释,求高手指点:
1380031534 ERROR Hypertable.Master : main (/root/src/hypertable/src/cc/Hypertable/Master/main.cc:383): Hypertable::Exception: Error checking existence of DFS path: /hypertable/servers/master/log/mml - DFS BROKER i/o error
at virtual bool Hypertable::DfsBroker::Client::exists(const Hypertable::String&) (/root/src/hypertable/src/cc/DfsBroker/Lib/Client.cc:679)
at virtual bool Hypertable::DfsBroker::Client::exists(const Hypertable::String&) (/root/src/hypertable/src/cc/DfsBroker/Lib/Client.cc:673): java.io.IOException: Failed on local exception: java.io.IOException: Response is null.; Host Details : local host is: "cent-202/127.0.0.1"; destinatio