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MapReduce, mail # user - Re: Accessing image files from hadoop to jsp


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Re: Accessing image files from hadoop to jsp
Visioner Sadak 2012-09-08, 15:00
seems like webhdfs is available on above 1.0. versions,for the time being
just to do a POC cant i use hftp in 0.22.0 version
i have to just show the img on a jsp sumthing like this,any ideas on how to
configure hftp,security and all,fully confused coz if the url is accessible
as below any WAR can access it right or we will have to do it frm admin
configs...
<td><img src =*"hftp://localhost:50070/Comb/java1.jpg"*/></td>
On Sat, Sep 8, 2012 at 6:47 PM, Harsh J <[EMAIL PROTECTED]> wrote:

> I'd say yes. Use either WebHDFS (requires client to be able to access
> all HDFS nodes) or HttpFS (acts as a gateway if your client can't
> access all HDFS nodes) via their REST APIs.
>
> On Sat, Sep 8, 2012 at 3:48 PM, Visioner Sadak <[EMAIL PROTECTED]>
> wrote:
> > is webhdfs a viable approach???
> >
> >
> > On Thu, Sep 6, 2012 at 8:26 PM, Visioner Sadak <[EMAIL PROTECTED]
> >
> > wrote:
> >>
> >> I have uploaded some images to hdfs   hadoop  user/combo/  directory now
> >> want to show those images in a jsp i have configured tomcat and hadoop
> >> properly i m able to do uploads any ideas on  how to build the
> interface to
> >> show thes images on to my front end jsp...
> >>
> >>
> >
> >
>
>
>
> --
> Harsh J
>