[hibernate-dev] [infinispan-dev] [ISPN-6] (Infinispan cache provider for Hibernate) Remaining TODOs, notes and questions

[Galder Zamarreno]

On 08/14/2009 03:26 PM, Brian Stansberry wrote:
> On 08/13/2009 06:27 AM, Galder Zamarreno wrote:
>> Hi Brian,
>>
>> Of my original email, there's a section that I don't think has been
>> answered yet
>>
>> On 08/04/2009 10:37 AM, Galder Zamarreno wrote:
>>> Finally, a question to the list, specially for Brian/Steve who worked on
>>> the JBC2/3 integration layer:
>>>
>>> - Do we need a similar timestamp region local cache implementation for
>>> an ISPN based cache provider?
>>>
>>> Cheers,
>>
>> This question focuses on the TimestampsRegionImpl (and potentially
>> ClusteredConcurrentTimestampsRegionImpl) work done for JBC 2.x/3.x
>> integration layer. Is there a need for a similar region implementation
>> for Infinispan? I'm not sure I fully understand the need for
>> TimestampsRegionImpl to manage this local cache.
>>
>
> Timestamps caching has different semantics than the other types, hence
> the different region impl. I don't know any reason why that wouldn't be
> the case with Infinispan.
>
> It's not a "local cache"? It's replicated.

Yeah, it's replicated, got confused with query cache.

>
>> Talking about timestamps, I assume that no evictions should ever happen
>> for the timestamps cache and this is something that could be validated
>> on startup, that eviction strategy is NONE.
>>
>
> +1.
>
>> Cheers,
>
>

-- 
Galder Zamarreño
Sr. Software Engineer
Infinispan, JBoss Cache