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Posted to user@mahout.apache.org by Xiaobo Gu <gu...@gmail.com> on 2011/07/09 03:32:19 UTC

Hadoop library question.

Hi,

With HADOOP_HOME and HADOOP_CONF_DIR set, will Mahout use the library
under HADOOP_HOME, or it will always use the hadoop jars under
$MAHOUT_HOME/lib?

Regards,

Xiaobo Gu

Re: Hadoop library question.

Posted by Lance Norskog <go...@gmail.com>.

My experience was that the HADOOP variables were honored. I think this
happened when I started a job in pseudo-distributed mode and it
started a real Hadoop job instead: it got the site conf from
HADOOP_CONF_DIR.

Lance

On Fri, Jul 8, 2011 at 6:32 PM, Xiaobo Gu <gu...@gmail.com> wrote:
> Hi,
>
> With HADOOP_HOME and HADOOP_CONF_DIR set, will Mahout use the library
> under HADOOP_HOME, or it will always use the hadoop jars under
> $MAHOUT_HOME/lib?
>
> Regards,
>
> Xiaobo Gu
>

-- 
Lance Norskog
goksron@gmail.com