DistributedCache could help you.
http://hadoop.apache.org/common/docs/r0.20.2/mapred_tutorial.html#DistributedCache
On Fri, Jan 28, 2011 at 6:47 PM, Joan <joan.monp...@gmail.com> wrote:
> Hi
>
> I'm trying to access to my custom configuration file (myconfig.xml) from
> MyMapper.
>
> So I'm doing:
>
> *File configurationFile = new File("./conf/", "myconfig.xml");*
>
> But when I see the absolute path from configuration file I get:
>
> *
> /tmp/hadoop-user/mapred/local/taskTracker/user/jobcache/job_201101260830_0000/attempt_201101260830_0000_m_000000_0/work/./conf/myconfig.xml
> *
>
> So this produces a error because It tries to get myconfig.xml but It
> doesn't find it.
>
> *Initial cause was ./conf/myconfig.xml (No such file or directory)*
>
> Someone can I help me?
>
> Thanks
>
> Joan
>
--
-----李平
