[infinispan-dev] minutes from the monitoring&management meeting

[Dan Berindei]

On Mon, Jul 28, 2014 at 7:35 PM, Sanne Grinovero <sanne at infinispan.org>
wrote:

> On 28 July 2014 17:24, Dan Berindei <dan.berindei at gmail.com> wrote:
> > 1. Configuration inheritance: I would go further and allow the
> definition of
> > "configurations" that cannot be started, only inherited from.
> > 2. Replication queue: I discussed an upgrade to the replication queue
> with
> > Will, similar to JGroups' TransferQueuBundler [1]. It does raise an
> > interesting point about why we need the same functionality both in
> JGroups
> > and in Infinispan, though...
> > 3. I think ClusterLoader is still useful in invalidation mode, and also
> > replication mode w/out state transfer ("lazy" state transfer).
>
> What's the use case for asking for REPL but not caring for actual REPL?
> In such use case I expect data to be either very uninportant (other
> than performance-wise) or persisted to a shared cachestore: I'd use
> Invalidation, L1 and maybe even disable state transfer.
>

Invalidation mode doesn't have L1, ClusterLoader is the closest equivalent.

I'm guessing replication - state transfer + ClusterLoader would perform
more or less like regular replication + state transfer, but without the
delay when bringing up a new node. Invalidation mode has the downside that
application writes invalidate the key on all nodes, so the next read for
that key will be slow.



> Sanne
>
> >
> > [1] https://issues.jboss.org/browse/ISPN-4547
> >
> > Cheers
> > Dan
> >
> >
> >
> > On Mon, Jul 28, 2014 at 6:04 PM, Mircea Markus <mmarkus at redhat.com>
> wrote:
> >>
> >> Hi,
> >>
> >> Tristan, Sanne, Gustavo and I meetlast week to discuss a) Infinispan
> >> usability and b) monitoring and management. Minutes attached.
> >>
> >>
> >>
> https://docs.google.com/document/d/1dIxH0xTiYBHH6_nkqybc13_zzW9gMIcaF_GX5Y7_PPQ/edit?usp=sharing
> >>
> >> Cheers,
> >> --
> >> Mircea Markus
> >> Infinispan lead (www.infinispan.org)
> >>
> >>
> >>
> >>
> >>
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> >
> >
> >
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