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From "sudhir543-dev@yahoo.com" <sudhir543-...@yahoo.com>
Subject Re: New to hadoop - which version to start with ?
Date Sat, 06 Jul 2013 15:14:49 GMT
Using hdfs instead of local file system would fix the issue ? 
    
Sudhir 
 


________________________________
 From: Azuryy Yu <azuryyyu@gmail.com>
To: user@hadoop.apache.org 
Sent: Saturday, 6 July 2013 2:15 PM
Subject: Re: New to hadoop - which version to start with ?
 


oh, this is fair scheduler issue. you need a patch for that. I will send it to you later.
or can you use another scheduler insteadof fs?

On Jul 6, 2013 4:42 PM, "sudhir543-dev@yahoo.com" <sudhir543-dev@yahoo.com> wrote:


>
>That did not work, same error comes up. 
>
>
>
>
>So , I tried 
>bin/hadoop fs -chmod -R 755 /tmp/hadoop-Sudhir/mapred/staging/sudhir-1664368101/.staging
- as well
>
>
>However next run would give 
>
>
>13/07/06 14:09:46 ERROR security.UserGroupInformation: PriviledgedActionException as:Sudhir
cause:java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Sudhir\mapred\staging\Sudhir1731506911\.staging
to 0700
>
>java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Sudhir\mapred\staging\Sudhir1731506911\.staging
to 0700
>
>
>Thanks
>Sudhir 
> 
>
>
>
>________________________________
> From: Azuryy Yu <azuryyyu@gmail.com>
>To: user@hadoop.apache.org; "sudhir543-dev@yahoo.com" <sudhir543-dev@yahoo.com>

>Sent: Saturday, 6 July 2013 11:01 AM
>Subject: Re: New to hadoop - which version to start with ?
> 
>
>
>hadoop fs -chmod -R 755 \tmp\hadoop-Sudhir\mapred\staging
> 
>Then It should works.
>
>
>
>On Sat, Jul 6, 2013 at 1:27 PM, sudhir543-dev@yahoo.com <sudhir543-dev@yahoo.com>
wrote:
>
>
>>
>>I am new to hadoop, just started reading 'hadoop the definitive guide'.
>>I downloaded hadoop 1.1.2 and tried to run a sample Map reduce job using cygwin, but
I got following error
>>
>>
>>java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Sudhir\mapred\staging\Sudhir-1267269654\.staging
to 0700
>> I read that some specific version has this error.
>>
>>
>>Can some one suggest me which version should I start with (and supports MapReduce
1 runtime (Classic))
>>
>>
>>
>>
>>Thanks    
>>Sudhir 
>>  
>>
>
>
>
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