Re: RemoteException writing files

2012-05-20 Thread Todd McFarland
Thanks for the links. The behavior is as the links describe but bottom line it works fine if I'm copying these files on the Linux VMWare instance via the command line. Using my java program remotely, it simply doesn't work. All I can think of is that there is some property on the Java side (in

Re: RemoteException writing files

2012-05-20 Thread Ravi Prakash
Hi Todd, It might be useful to try the CDH user mailing list too. I'm afraid I haven't used CDH, so I'm not entirely certain. The fact that after you run your JAVA program, the NN has created a directory and a 0-byte file means you were able to contact and interact with the NN just fine. I'm

Re: RemoteException writing files

2012-05-19 Thread samir das mohapatra
Hi This Could be due to the Following reason 1) The *NameNode http://wiki.apache.org/hadoop/NameNode* does not have any available DataNodes 2) Namenode not able to start properly 3) other wise some IP Issue . Note:- Pleaes mention localhost instead of 127.0.0.1 (If it is in local)

Re: RemoteException writing files

2012-05-19 Thread samir das mohapatra
Hi This Could be due to the Following reason 1) The *NameNode http://wiki.apache.org/hadoop/NameNode* does not have any available DataNodes 2) Namenode not able to start properly 3) other wise some IP Issue . Note:- Pleaes mention localhost instead of 127.0.0.1 (If it is in local)