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Hadoop >> mail # user >> Unable to start hadoop-0.20.2 but able to start hadoop-0.20.203 cluster


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Re: Unable to start hadoop-0.20.2 but able to start hadoop-0.20.203 cluster
On Thu, May 26, 2011 at 07:01PM, Xu, Richard  wrote:
> 2011-05-26 12:30:29,175 INFO org.apache.hadoop.ipc.Server: IPC Server handler 4 on 9000, call addBlock(/tmp/hadoop-cfadm/mapred/system/jobtracker.info, DFSCl
> ient_2146408809) from 169.193.181.212:55334: error: java.io.IOException: File /tmp/hadoop-cfadm/mapred/system/jobtracker.info could only be replicated to 0 n
> odes, instead of 1
> java.io.IOException: File /tmp/hadoop-cfadm/mapred/system/jobtracker.info could only be replicated to 0 nodes, instead of 1

Is your DFS up running, by any chance?

Cos