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MapReduce, mail # user - sym Links in hadoop


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Visioner Sadak 2012-10-08, 06:43
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Visioner Sadak 2012-10-08, 12:43
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Dave Beech 2012-10-08, 13:30
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Re: sym Links in hadoop
Visioner Sadak 2012-10-08, 14:20
thanks dave its in hdfs only....any other methods of creating a symlink

On Mon, Oct 8, 2012 at 7:00 PM, Dave Beech <[EMAIL PROTECTED]> wrote:

> Hi,
> The FileUtil.symlink command does nothing more than call the unix "ln"
> command, so it has no knowledge of how to work with Hadoop archive
> files, only plain files and directories.
> Is your archive on local disk, or in HDFS?
> Cheers,
> Dave
>
> On 8 October 2012 13:43, Visioner Sadak <[EMAIL PROTECTED]> wrote:
> > I tried using FileUtil class for creating a symlink within hadoop
> actually i
> > want to create a symlink for my har directory so my code looks like
> >
> > FileUtil.symLink("/user2/","har:///user/5oct2012.har")
> >
> > but getting error like this
> >
> > org.apache.hadoop.fs.FileUtil
> >  - Command 'ln -s /user2/ har://user/5oct2012.har/' failed 1 with: ln:
> > target `har:///user/5oct2012.har/' is not a directory: No such file or
> > directory
> >
> >
> >
> >
> > On Mon, Oct 8, 2012 at 12:13 PM, Visioner Sadak <
> [EMAIL PROTECTED]>
> > wrote:
> >>
> >> Hello,
> >>
> >>           can we create symlinks within hadoop is ther any shell
> commands
> >> or can we do it thru java....
> >
> >
>
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Terry Healy 2012-10-08, 15:33
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Colin McCabe 2012-10-08, 18:32
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Visioner Sadak 2012-10-09, 06:52
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Visioner Sadak 2012-10-09, 08:28
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Dave Beech 2012-10-09, 12:40
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Dave Beech 2012-10-09, 12:44
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Visioner Sadak 2012-10-09, 13:23