[infinispan-dev] Invoking distributed exec and mapreduce over hotrod

[Manik Surtani]

On 5 May 2011, at 08:18, Galder Zamarreño wrote:

> Vladimir, from a HotRod protocol perspective we'd need a new operation but after that the body, as Manik suggested, you could have javascript which the HotRod server ignores and passes it to the distexec code which deals with it accordingly.
> 
> I was wondering too whether we'd need streaming here or not but at first glance it does not appear to be as important as in remote querying.

Well, streaming would be important for both.  Both operations (querying and M/R) have a commonality in that they both could return an arbitrarily large amount of data.  

--
Manik Surtani
manik at jboss.org
twitter.com/maniksurtani

Lead, Infinispan
http://www.infinispan.org