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Re: Hadoop pain points?
+1

On Fri, Mar 2, 2012 at 4:09 PM, Harsh J <[EMAIL PROTECTED]> wrote:

> Since you ask about anything in general, when I forayed into using
> Hadoop, my biggest pain was lack of documentation clarity and
> completeness over the MR and DFS user APIs (and other little points).
>
> It would be nice to have some work done to have one example or
> semi-example for every single Input/OutputFormat, Mapper/Reducer
> implementations, etc. added to the javadocs.
>
> I believe examples and snippets help out a ton (tons more than
> explaining just behavior) to new devs.
>
> On Fri, Mar 2, 2012 at 9:45 PM, Kunaal <[EMAIL PROTECTED]> wrote:
> > I am doing a general poll on what are the most prevalent pain points that
> > people run into with Hadoop? These could be performance related (memory
> > usage, IO latencies), usage related or anything really.
> >
> > The goal is to look for what areas this platform could benefit the most
> in
> > the near future.
> >
> > Any feedback is much appreciated.
> >
> > Thanks,
> > Kunal.
>
>
>
> --
> Harsh J
>