[infinispan-dev] Question on Async Eviction and Correct Cache Usage

[Manik Surtani]

Hi Amin

Please direct such usage questions to the Infinispan-Users forum,  
where others can benefit from answers as well.

http://www.jboss.org/infinispan/forums.html

Thanks
Manik


On 14 Jun 2009, at 12:43, Amin Abbaspour wrote:

> Hi All,
>
> Thanks for the great product. I have just started testing infinispan
> and this is my first post in the list.
>
> Sorry if my question are vivid. (maybe this is because of docs
> lacking, which I hope to be fixed and enriched asap).
>
> 1. How can I config inifispan to persis my object asynchronously and
> not as soon as they are change. I have developed a JDBC cache store
> for myself (which works well) but evict or persist is still sync. here
> is my config:
>
>        config.setEvictionStrategy(EvictionStrategy.FIFO);
>        config.setEvictionWakeUpInterval(60 * 1000);
>         
> config.setCacheMode(Configuration.CacheMode.INVALIDATION_ASYNC);
>
>
> 2. I have a counter/billing like object in which in every system event
> some counters are increased and some values (e.g. credit) is
> decreased. This happens hundred/thousand times in a second and should
> be coherent across all nodes. What is the correct policy for this
> case. Should I rebuild a new object every time and replace it in the
> cache with the previous one? This solution will require me to create
> an object many times. Is there any other (better) solution?
>
> 3. May I have a complete sample of using transactions (including
> boilerplate code) how to get transaction object. I need this for
> question #2 to work correctly.
>
> 4. AFAIK distributed locks are not implemented yet. When will they be
> available?
>
> Regards,
> Amin Abbaspour
> _______________________________________________
> infinispan-dev mailing list
> infinispan-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/infinispan-dev

--
Manik Surtani
manik at jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org