Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hadoop >> mail # user >> Re: hadoop cluster not working


Copy link to this message
-
Re: hadoop cluster not working
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... :-)
>>
>
>