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Hadoop, mail # user - quota?


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jiang licht 2010-08-25, 22:43
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Re: quota?
Ted Yu 2010-08-25, 22:47
Refer to
http://hadoop.apache.org/common/docs/r0.20.0/hdfs_quota_admin_guide.html#Space+Quotas

On Wed, Aug 25, 2010 at 3:43 PM, jiang licht <[EMAIL PROTECTED]> wrote:

> Is it possible to tell hadoop to restrict space usage of a specific dfs
> folder in the cluster, e.g. a user home directory (/user/accountA in dfs)?
>
> And is there a way to restrict the size of map/reduce output that can be
> saved to dfs? E.g. if a job creates over-limit data, it won't be allowed to
> save the result to the dfs.
>
> Thanks,
>
> Michael
>
>
>
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jiang licht 2010-08-25, 23:02