hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From murali adireddy <murali.adire...@gmail.com>
Subject Re: Add Hadoop to PATH
Date Thu, 30 May 2013 17:15:47 GMT
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
>

Mime
View raw message