It happened.Actually i installed talend on windows and was accesing hadoop cluster but didnt mention ip addresses of master n slaves in windows hosts Just added in /etc/hosts master n slaves configuration
On 9/20/12, Jean-Daniel Cryans <[email protected]> wrote: > 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 >
