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MapReduce >> mail # user >> Configuration of hadoop.job.history.user.location on a user basis


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Re: Configuration of hadoop.job.history.user.location on a user basis
Hi Bretrand,

Could you try using user.name as a property in the value of the config item
? Something like /user/${user.name}/history ?

Thanks
hemanth

On Thu, Sep 13, 2012 at 5:46 PM, Bertrand Dechoux <[EMAIL PROTECTED]>wrote:

> Hi,
>
> I would like to be able to fully isolate the quota of each user.
> That is, I would like to put everything related to a user into her/his
> home directory /user/<user>.
>
> Among other points of configuration, I would like to be able to configure
> hadoop.job.history.user.location.
> But I can't see how it could be done.
>
> How can I have a different path for each user?
> How do I make sure that each job will still have its own directory? (Even
> when no output dir is defined for the job.)
>
> Other question, slightly related. If I deactivate those logs using the
> "none" configuration, it should only impact the copy of the user, should it
> not?
> The user should still be able to browse the logs using the version
> provided through the jobtracker web interface, should it not?
>
> Regards
>
> Bertrand
>