I just upgraded a little virtual cluster that I use for test from 1.2 to 1.3.
Everything went smoothly , but I’m unable to make the NFS gateway work.
I can launch the gateway and mount it on another node. If I do a df -k data usage reported is correct, however if I go to the directory (whatever the user) and do a ls, it will hang forever. There is no specific error log on the node hosting the gateway, however on the namenode I can see plenty of this:
2013-07-17 17:20:49,930 INFO org.apache.hadoop.ipc.Server: IPC Server handler 97 on 8020, call getExtendedFileInfo(/.reserved/.inodes/16389) from 10.195.58.16:38419: error: java.io.FileNotFoundException: File for given inode path does not exist: /.reserved/.inodes/16389
java.io.FileNotFoundException: File for given inode path does not exist: /.reserved/.inodes/16389
If I do a fsck of the hdfs the result is ok.
If someone can point me to where to look to solve this problem it will be really great!