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From Nitin Pawar <nitinpawar...@gmail.com>
Subject Re: Restriction of disk space on HDFS
Date Wed, 15 Apr 2015 10:30:35 GMT
HDFS and job scheduling queues are entirely different systems.

HDFS disk quota are set at a directory level and then you can intern limit
the permissions of that directory to a group and then it indirectly means
this group has this much dist quota

On Wed, Apr 15, 2015 at 3:55 PM, Vijayadarshan REDDY <vijayadarshan@dbs.com>
wrote:

>  Hi Guys
>
>
>
> Quick question - Using the fair scheduler we can restrict access to map
> tasks, reduce tasks and overall system resources for each queue. Using the
> same mechanism we don’t see a any parameter to allocate disk usage by the
> queues.
>
>
>
> Can you pls let us know if there is there a way to do this in CDH5?
>
>
>
>
>
> *Thanks and Regards,*
>
> *Vijayadarshan Reddy*
>
> *T&O-Core BI Technology*
>
> *DBS Bank Ltd*
>
> *Email : vijayadarshan@dbs.com <vijayadarshan@dbs.com>*
>
> *Mobile : +65 83157090 <%2B65%2083157090>*
>
>
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-- 
Nitin Pawar

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