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MapReduce >> mail # user >> Very basic question


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Raj Hadoop 2013-04-20, 22:04
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Mohammad Tariq 2013-04-20, 22:30
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Raj Hadoop 2013-04-20, 23:15
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Mohammad Tariq 2013-04-20, 23:22
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Mohammad Tariq 2013-04-20, 23:27
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Raj Hadoop 2013-04-20, 23:37
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Re: Very basic question
do this :

/Users/hadoop/hadoop-1.0.4/ bin/hadoop fs -lsr /user

Warm Regards,
Tariq
https://mtariq.jux.com/
cloudfront.blogspot.com
On Sun, Apr 21, 2013 at 5:07 AM, Raj Hadoop <[EMAIL PROTECTED]> wrote:

> 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
>
>
>
>
>
>
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Raj Hadoop 2013-04-20, 23:46
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Mohit Anchlia 2013-04-21, 00:17
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Raj Hadoop 2013-04-20, 23:27
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB