hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Visioner Sadak <visioner.sa...@gmail.com>
Subject Re: Accessing image files from hadoop to jsp
Date Sat, 08 Sep 2012 15:00:43 GMT
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 <harsh@cloudera.com> 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 <visioner.sadak@gmail.com>
> wrote:
> > is webhdfs a viable approach???
> >
> >
> > On Thu, Sep 6, 2012 at 8:26 PM, Visioner Sadak <visioner.sadak@gmail.com
> >
> > 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
>

Mime
View raw message