Re: How can we process complex logic on hbase

[Jean-Marc Spaggiari <je...@spaggiari.org>]

Moving the discussion to the "user" list.

Hi Vikas,

You can use coprocessors to do something similar, but there is some
drawback. You need to be pretty careful with them. That's the way to create
process similar to stored procs. Else, to MR jobs?

JM


2014-05-08 5:47 GMT-04:00 Vikas Jadhav <vi...@gmail.com>:

> Hello
> I need to apply complex logic on hbase which we write generally in
> stored procs in RDBMS.
> Is there any way of doing this I looked at hbase coprocessors but
> found difficult to understand.
>
> --
> *
> *
> *
>
>   Regards,*
> *   Vikas *
>

Re: How can we process complex logic on hbase

[Adrien Mogenet <ad...@gmail.com>]

Could you give us an example of what you call "complex logic"?

Perhaps putting this logic on client side could make sense? (probably not
you want, just asking...)


On Sat, May 17, 2014 at 7:26 PM, Jean-Marc Spaggiari <
jean-marc@spaggiari.org> wrote:

> Moving the discussion to the "user" list.
>
> Hi Vikas,
>
> You can use coprocessors to do something similar, but there is some
> drawback. You need to be pretty careful with them. That's the way to create
> process similar to stored procs. Else, to MR jobs?
>
> JM
>
>
> 2014-05-08 5:47 GMT-04:00 Vikas Jadhav <vi...@gmail.com>:
>
> > Hello
> > I need to apply complex logic on hbase which we write generally in
> > stored procs in RDBMS.
> > Is there any way of doing this I looked at hbase coprocessors but
> > found difficult to understand.
> >
> > --
> > *
> > *
> > *
> >
> >   Regards,*
> > *   Vikas *
> >
>



-- 
Adrien Mogenet
http://www.borntosegfault.com