[infinispan-dev] ISPN 200

Israel Lacerra israeldl at gmail.com
Tue Aug 31 08:14:02 EDT 2010


Hi Navin,

I'm trying to do ISPN-200 (https://jira.jboss.org/browse/ISPN-200) and I
don't know how to implement a good lazy iterator in a "distributed way".

(Sorry... my english is not soo good. If you don't understand again, please
just ask again!  :)


Israel

On Tue, Aug 31, 2010 at 6:27 AM, Navin Surtani <nsurtani at redhat.com> wrote:

> Hi Israel,
>
> Just a quick question to your issue. What do you mean by you do not have
> the LazyIterator? I suppose I'm not really understanding what your issue
> is. Is it just that you don't want the lazy version or you don't know
> how to use it? :S
>
>
> On 25/08/10 14:39, Israel Lacerra wrote:
> > Ok, Manik!
> >
> > I've already have a code working, but not too "lazy" (and without the
> > "sort" part). I get the keys on all nodes, and then I use them. So I
> > have a EagerIterator, but not the LazyIterator. :/
> >
> > I'll think about it...
> >
> > thanks
> >
> > On Wed, Aug 25, 2010 at 10:23 AM, Manik Surtani <manik at jboss.org
> > <mailto:manik at jboss.org>> wrote:
> >
> >
> >     On 24 Aug 2010, at 17:20, Israel Lacerra wrote:
> >
> >      > Manik,
> >      >
> >      > What you mean by:
> >      > "   * The calling node returns a CacheQuery impl that lazily
> fetches
> >      > and collates results from the cluster." (JIRA)
> >      >
> >      > Is enough if each node returns a list of keys and then, we lazily
> >     get the values using the keys? Or the process has to be more lazy
> yet?
> >
> >     I think it can be "more lazy" as you said.  :)
> >     --
> >     Manik Surtani
> >     manik at jboss.org <mailto:manik at jboss.org>
> >     Lead, Infinispan
> >     Lead, JBoss Cache
> >     http://www.infinispan.org
> >     http://www.jbosscache.org
> >
> >
> >
> >
> >
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>
> --
> Navin Surtani
> Intern Infinispan
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