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From Lenin Raj <emaille...@gmail.com>
Subject Re: Add Hadoop to PATH
Date Thu, 30 May 2013 17:17:15 GMT
Thanks Shekar & murali.

I have modified PATH and flume works now :)


Thanks,
Lenin


On Thu, May 30, 2013 at 10:45 PM, murali adireddy <murali.adireddy@gmail.com
> wrote:

> Hi Lenin,
>
> You should add /bin too to the hadoop path(/usr/local/hadoop/hadoop)
>
> Like in your case you should add "/usr/local/hadoop/hadoop/bin" to run
> hadoop command from any folder.
>
> Your path should be some thing like.
>
> /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/
> bin:/usr/games:/usr/local/hadoop/hadoop/*bin*
> *
> *
> *
> *
>
> Thanks,
> Murali
>
>
> On Thu, May 30, 2013 at 9:09 PM, Lenin Raj <emaillenin@gmail.com> wrote:
>
>> Hello,
>>
>> I am trying to add Hadoop to PATH so Flume can access the necessary JAR
>> files.
>>
>> I have Hadoop installed in
>>
>> *root@li339-83:/usr/local/hadoop/hadoop# ls*
>> bin        CHANGES.txt  docs
>> hadoop-core-1.0.4.jar         hadoop-test-1.0.4.jar   ivy.xml  LICENSE.txt
>> README.txt  src
>> build.xml  conf         hadoop-ant-1.0.4.jar
>> hadoop-examples-1.0.4.jar     hadoop-tools-1.0.4.jar  lib      logs
>> sbin        webapps
>> c++        contrib      hadoop-client-1.0.4.jar
>> hadoop-minicluster-1.0.4.jar  ivy                     libexec  NOTICE.txt
>> share
>>
>> And my PATH is
>> *root@li339-83:/usr/local/hadoop/hadoop# echo $PATH*
>>
>> /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/hadoop/hadoop
>>
>> Since */usr/local/hadoop/hadoop* is in PATH, I should be able to run
>> "bin/hadoop" from any folder.
>>
>> But, not able to run hadoop from other folders.
>>
>> *root@li339-83:~# bin/hadoop
>> -bash: bin/hadoop: No such file or directory
>> *
>> And *which hadoop & which bin/hadoop* returns nothing.
>>
>> *root@li339-83:~# which hadoop
>> **root@li339-83:~#
>> root@li339-83:~# which bin/hadoop
>> root@li339-83:~#
>>
>> *
>> According to this
>> http://mail-archives.apache.org/mod_mbox/flume-user/201207.mbox/%3C49DD64EF-BCCF-4307-AEE0-C391F01A1D0B@gmail.com%3E
>> ,
>> Hadoop JAR files should be shown when we execute  *hadoop classpath*from any folder.
>>
>> How should I change my PATH variable to make flume work?
>>
>> Thanks,
>> Lenin
>>
>
>

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