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Posted to hdfs-issues@hadoop.apache.org by Zuhair Khayyat <zu...@kaust.edu.sa> on 2009/12/07 18:12:09 UTC

Problem with HDFS

Dear sir,

I am running some experiments on Hadoop's MapReduce. I have a problem with the HDFS where I cannot copy to it any files! The error details are attached. I have tried to re format the HDFS and tried to run the DFS filesystem checking utility but the error still exsists. Would you please help me? Thank you

Regards,
Zuhair Khayyat

Re: Problem with HDFS

Posted by Hairong Kuang <ku...@gmail.com>.

Most likely none of the data nodes is up.

Hairong

2009/12/7 Zuhair Khayyat <zu...@kaust.edu.sa>

>  Dear sir,
>
> I am running some experiments on Hadoop's MapReduce. I have a problem with
> the HDFS where I cannot copy to it any files! The error details are
> attached. I have tried to re format the HDFS and tried to run the DFS
> filesystem checking utility but the error still exsists. Would you please
> help me? Thank you
>
> Regards,
> Zuhair Khayyat
>
>