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Date: Fri, 2 Mar 2012 12:38:58 +0530
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Subject: Re: DFSIO
From: madhu phatak <phatak.dev@gmail.com>
To: common-user@hadoop.apache.org
Cc: hdfs-user@hadoop.apache.org
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Hi Harsha,
 Sorry i read DFSIO as DFS Input/Output which i thought reading and writing
using HDFS API:)

On Fri, Mar 2, 2012 at 12:32 PM, Harsh J <harsh@cloudera.com> wrote:

> Madhu,
>
> That is incorrect. TestDFSIO is a MapReduce job and you need HDFS+MR
> setup to use it.
>
> On Fri, Mar 2, 2012 at 11:07 AM, madhu phatak <phatak.dev@gmail.com>
> wrote:
> > Hi,
> >  Only HDFS should be enough.
> >
> > On Fri, Nov 25, 2011 at 1:45 AM, Thanh Do <thanhdo@cs.wisc.edu> wrote:
> >
> >> hi all,
> >>
> >> in order to run DFSIO in my cluster,
> >> do i need to run JobTracker, and TaskTracker,
> >> or just running HDFS is enough?
> >>
> >> Many thanks,
> >> Thanh
> >>
> >
> >
> >
> > --
> > Join me at http://hadoopworkshop.eventbrite.com/
>
>
>
> --
> Harsh J
>



-- 
Join me at http://hadoopworkshop.eventbrite.com/

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