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Hadoop >> mail # user >> Re: hadoop cluster not working


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feng lu 2013-03-10, 02:33
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mallik arjun 2013-03-10, 03:01
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mallik arjun 2013-03-10, 04:49
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Jagat Singh 2013-03-10, 04:55
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Re: hadoop cluster not working
both name node and job tracker are working well

On Sun, Mar 10, 2013 at 10:25 AM, Jagat Singh <[EMAIL PROTECTED]> wrote:

> What is coming on
>
> localhost:50070
> localhost:50030
>
> Are you able to see console pages?
>
>
>
>
> On Sun, Mar 10, 2013 at 3:49 PM, mallik arjun <[EMAIL PROTECTED]>wrote:
>
>> i am not able to run that command and logs are empty
>>
>>
>> On Sun, Mar 10, 2013 at 8:56 AM, feng lu <[EMAIL PROTECTED]> wrote:
>>
>>> Hi
>>>
>>> Are you able to run the wordcount example in hadoop-*-examples.jar using
>>> this command.
>>>
>>> bin/hadoop jar hadoop-*-examples.jar wordcount [-m <#maps>] [-r
>>> <#reducers>] <in-dir> <out-dir>
>>>
>>> check your JobTracker and TaskTracker is start correctly. see the logs.
>>>
>>>
>>> On Sun, Mar 10, 2013 at 11:01 AM, mallik arjun <[EMAIL PROTECTED]>wrote:
>>>
>>>> it is the not the problem of MaxTemperature.jar,even the command of any
>>>> >hadoop jar  xxx.jar  input output
>>>>
>>>> when i run the command , it is like [image: Inline image 1]
>>>>
>>>>
>>>> On Sun, Mar 10, 2013 at 8:03 AM, feng lu <[EMAIL PROTECTED]> wrote:
>>>>
>>>>> Hi mallik
>>>>>
>>>>> Do you submit the job to JobTrackter? like this code
>>>>> JobClient.runJob(conf) in your MaxTemperature.jar package.
>>>>>
>>>>> maybe you can refer to this tutorial. [0]
>>>>>
>>>>> [0] http://hadoop.apache.org/docs/r1.0.4/mapred_tutorial.html
>>>>>
>>>>>
>>>>> On Sun, Mar 10, 2013 at 10:05 AM, mallik arjun <[EMAIL PROTECTED]
>>>>> > wrote:
>>>>>
>>>>>> hai guys i am using hadoop version 1.0.3 , it was ran well before.
>>>>>> even now  if use >hadoop fs -ls these commands well but when i use the
>>>>>> commands like >hadoop jar /home/mallik/definite/MaxTemperature.jar  input
>>>>>>  outputmap
>>>>>>
>>>>>> the cluster is not processing the job, what might be the problem,
>>>>>> please help me, when i see logs,nothing in the logs. please help me it is
>>>>>> very urget.
>>>>>>
>>>>>> thanks in advance.
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Don't Grow Old, Grow Up... :-)
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Don't Grow Old, Grow Up... :-)
>>>
>>
>>
>
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mallik arjun 2013-03-10, 06:26
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Hemanth Yamijala 2013-03-10, 14:01
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mallik arjun 2013-03-12, 02:07