It's gonna be something along the lines of some machine is not resolving it's address correctly or that machine is not resolving "slave4" correctly.
J-D On Thu, Sep 20, 2012 at 1:34 AM, iwannaplay games <[email protected]> wrote: > Hi All, > > I am using talend open studio for big data.When i try for HBase connection > ,It successfully establishes connection to master but shows error > connecting slaves. > > Following is the error > > 12/09/20 13:43:09 INFO zookeeper.ZooKeeper: Initiating client connection, > connectString=192.168.0.94:2222 sessionTimeout=180000 watcher=hconnection > 12/09/20 13:43:09 INFO zookeeper.ClientCnxn: Opening socket connection to > server /192.168.0.94:2222 > 12/09/20 13:43:09 INFO zookeeper.RecoverableZooKeeper: The identifier of > this process is 3176@mymachine > 12/09/20 13:43:14 INFO zookeeper.ClientCnxn: Socket connection established > to 192.168.0.94/192.168.0.94:2222, initiating session > 12/09/20 13:43:14 INFO zookeeper.ClientCnxn: Session establishment complete > on server 192.168.0.94/192.168.0.94:2222, sessionid = 0x139e293773b000b, > negotiated timeout = 180000 > 12/09/20 13:43:15 INFO ipc.HBaseRPC: Server at slave4/127.0.0.1:60020 could > not be reached after 1 tries, giving up. > 12/09/20 13:43:17 INFO ipc.HBaseRPC: Server at slave4/127.0.0.1:60020 could > not be reached after 1 tries, giving up. > > For master,it takes 192.168.0.94/192.168.0.94:2222 but for slaves its > slave4/127.0.0.1:60020. I don't know why it takes 127.0.0.1 address and > throws this error.Please help me if somebody knows its solution. > > Thanks & Regards > Prabhjot
