Re: help me to solve Exception

[Steve Loughran]

On 15/06/11 00:07, Zinab Ahmed Mahmoud Elgendy wrote:

yes

11/06/04 01:47:09 WARN hdfs.DFSClient: DataStreamer Exception: 
org.apache.hadoop.ipc.RemoteException: java.io.IOException: File 
/user/eng-zinab/inn/In (copy) could only be replicated to 0 nodes, instead of 1

Do you have a datanode running?

http://wiki.apache.org/hadoop/CouldOnlyBeReplicatedTo