[infinispan-dev] Bye bye wrappers, ComparingConcurrentHashMapv8 is here (ISPN-2281)

Galder Zamarreño galder at redhat.com
Thu Mar 21 10:16:46 EDT 2013

On Mar 20, 2013, at 11:04 AM, Tristan Tarrant <ttarrant at redhat.com> wrote:

> On 03/20/2013 11:51 AM, Manik Surtani wrote:
>> On 18 Mar 2013, at 12:21, Galder Zamarreño <galder at redhat.com> wrote:
>>> IOW, you'll be able to say: create an Infinsipan Server that has String as key and value of type X, where X is the actual data type, no metadata!! The metadata (version, encoding, whatever is requried to fulfill the compatibility reqs in ISPN-2281) will be passed as part of the put/replace…etc (I will email this around when in place).
>> Not sure I get this.  Where will this metadata be stored?
> Metadata should be moved to the ICE-level, or the Cache-level (for 
> metadata common to all entries in the cache, to save space: e.g. if all 
> entries in my cache are text/plain)

^ Indeed, that's the plan. ICE's already have metadata: maxIdle, lifespan, version…, so as mentioned in another email, a more extensible way to add metadata at the ICE level.

> Tristan
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Galder Zamarreño
galder at redhat.com

Project Lead, Escalante

Engineer, Infinispan

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