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From Redwane belmaati cherkaoui <reduno1...@googlemail.com>
Subject Fwd: About running a simple wordcount mapreduce
Date Fri, 22 Mar 2013 15:42:34 GMT
---------- Forwarded message ----------
From: Redwane belmaati cherkaoui <reduno1985@googlemail.com>
Date: Fri, Mar 22, 2013 at 4:39 PM
Subject: About running a simple wordcount mapreduce
To: mapreduce-issues@hadoop.apache.org

I am trying to run  a wordcount mapreduce job on several files (<20 mb)
using two machines . I get stuck on 0% map 0% reduce.
The jobtracker log file shows the following warning:
 WARN org.apache.hadoop.mapred.JobInProgress: No room for map task. Node
hadoop0.novalocal has 8791384064 bytes free; but we expect map to take

Please help me ,
Best Regards,

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