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MapReduce, mail # user - Very basic question


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Re: Very basic question
Raj Hadoop 2013-04-20, 23:37
This is my folder structure. Can you help me?

/Users/hadoop/hadoop-1.0.4

hadoop$ ls -lrt
total 14960
drwxr-xr-x   3 hadoop  staff      102 Oct  3  2012 share
drwxr-xr-x   9 hadoop  staff      306 Oct  3  2012 webapps
drwxr-xr-x  52 hadoop  staff     1768 Oct  3  2012 lib
-rw-r--r--   1 hadoop  staff   287807 Oct  3  2012 hadoop-tools-1.0.4.jar
-rw-r--r--   1 hadoop  staff  2656646 Oct  3  2012 hadoop-test-1.0.4.jar
-rw-r--r--   1 hadoop  staff      413 Oct  3  2012 hadoop-minicluster-1.0.4.jar
-rw-r--r--   1 hadoop  staff   142452 Oct  3  2012 hadoop-examples-1.0.4.jar
-rw-r--r--   1 hadoop  staff  3928530 Oct  3  2012 hadoop-core-1.0.4.jar
-rw-r--r--   1 hadoop  staff      410 Oct  3  2012 hadoop-client-1.0.4.jar
-rw-r--r--   1 hadoop  staff     6840 Oct  3  2012 hadoop-ant-1.0.4.jar
drwxr-xr-x  10 hadoop  staff      340 Oct  3  2012 contrib
drwxr-xr-x   9 hadoop  staff      306 Oct  3  2012 sbin
-rw-r--r--   1 hadoop  staff    10525 Oct  3  2012 ivy.xml
drwxr-xr-x  13 hadoop  staff      442 Oct  3  2012 ivy
drwxr-xr-x  69 hadoop  staff     2346 Oct  3  2012 docs
-rw-r--r--   1 hadoop  staff     1366 Oct  3  2012 README.txt
-rw-r--r--   1 hadoop  staff      101 Oct  3  2012 NOTICE.txt
-rw-r--r--   1 hadoop  staff    13366 Oct  3  2012 LICENSE.txt
-rw-r--r--   1 hadoop  staff   446999 Oct  3  2012 CHANGES.txt
drwxr-xr-x  18 hadoop  staff      612 Oct  3  2012 src
drwxr-xr-x   4 hadoop  staff      136 Oct  3  2012 c++
-rw-r--r--   1 hadoop  staff   119875 Oct  3  2012 build.xml
drwxr-xr-x   4 hadoop  staff      136 Oct  3  2012 libexec
drwxr-xr-x  19 hadoop  staff      646 Oct  3  2012 bin
drwxr-xr-x   3 hadoop  staff      102 Apr 20 17:04 myprogs
drwxr-xr-x  18 hadoop  staff      612 Apr 20 17:16 conf
-rwx------   1 hadoop  staff       65 Apr 20 17:56 run_raj1.sh
-rwx------   1 hadoop  staff       66 Apr 20 18:05 run_raj2.sh
drwxr-xr-x  26 hadoop  staff      884 Apr 20 18:05 logs

________________________________
 From: Mohammad Tariq <[EMAIL PROTECTED]>
To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>; Raj Hadoop <[EMAIL PROTECTED]>
Sent: Saturday, April 20, 2013 7:27 PM
Subject: Re: Very basic question
 
try to look into /user dir inside ur hdfs
Warm Regards,
Tariq
https://mtariq.jux.com/

cloudfront.blogspot.com

On Sun, Apr 21, 2013 at 4:52 AM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:

ok..do u remember the command?
>
>
>Warm Regards,
>Tariq
>https://mtariq.jux.com/
>
>cloudfront.blogspot.com
>
>
>
>On Sun, Apr 21, 2013 at 4:45 AM, Raj Hadoop <[EMAIL PROTECTED]> wrote:
>
>Tariq,
>>
>>Thanks for the quick reply.
>>
>>I executed the sample example files that came with installation.
>>
>>bin/hadoop jar hadoop-examples-1.0.4.jar wordcount input1 output1
>>
>>I created 'input1' myself by hadoop commnad. I dont remember the path I gave.
>>
>>Thanks,
>>Raj
>>
>>
>>
>>
>>
>>
>>________________________________
>> From: Mohammad Tariq <[EMAIL PROTECTED]>
>>To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>; Raj Hadoop <[EMAIL PROTECTED]>
>>Sent: Saturday, April 20, 2013 6:30 PM
>>Subject: Re: Very basic question
>>
>>
>>
>>Hello Raj,
>>
>>
>>     Could you show me the lines where you have set the i/o paths?
>>
>>
>>Warm Regards,
>>Tariq
>>https://mtariq.jux.com/
>>
>>cloudfront.blogspot.com
>>
>>
>>
>>On Sun, Apr 21, 2013 at 3:34 AM, Raj Hadoop <[EMAIL PROTECTED]> wrote:
>>
>>
>>>
>>>Hello All,
>>>I am very new to Hadoop. Just installed and ran the Wordcount program. It ran succesfully. I created the input directory and also placed the input file through hadoop commnads.
>>>
>>>
>>>Where are the output files and input file exist ? I am searching all folders but could not find it.
>>>
>>>
>>>Thanks in advance.
>>>
>>>
>>>Regards,
>>>Raj
>>>
>>
>>
>>
>