我们在开发机器上有一个独立的zookeeper设置.它适用于除了这一台testdev机器之外的所有其他开发机器.
当我尝试通过testdev连接到zookeeper时,我们一遍又一遍地得到这个错误:
2012-11-09 14:06:53,909 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@947] - Socket connection established to zk01.dev.bunchball.net/192.168.8.58:2181, initiating session
2012-11-09 14:06:53,911 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1183] - Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect
2012-11-09 14:06:55,366 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1058] - Opening socket connection to server zk01.dev.bunchball.net/192.168.8.58:2181
2012-11-09 14:06:55,368 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@947] - Socket connection established to zk01.dev.bunchball.net/192.168.8.58:2181, initiating session
2012-11-09 14:06:55,368 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1183] - Unable to read additional data from server sessionid …我有一个UserdataUpdater扩展的抽象类Updater
Updater 有一个方法声明
public abstract void processRow (Cluster cluster, IAppendOnlyData row);
反正有没有在里面修改这个方法声明UserdataUpdater,使其更具体,如
public abstract void processRow (Cluster cluster, IUserData row);
IUserData扩展IAppendOnlyData,因为我希望类扩展UserdataUpdater到只有IUserData