[infinispan-dev] support for XA CacheStores in 6.0

Mircea Markus mircea.markus at jboss.com
Wed Apr 11 08:04:03 EDT 2012


On 11 Apr 2012, at 12:54, Manik Surtani wrote:

> 
> On 11 Apr 2012, at 12:37, Mircea Markus wrote:
> 
>> Not true. The recovery support we have implemented is there to solve just that and become consistent. There's no "just as consistent" but only "consistent" or "not consistent" :-)
> 
> Recovery assumes manual intervention though?
yes.
> If so again you should document that cache stores only risk being inconsistent if you are using recovery.  Otherwise, the risk of inconsistency is the same risk you have with a non-recovery-enabled in-memory container.
So basically the risk of inconsistency when using cache loaders is there disregarding you using recovery or not. I'll add a statement to further clarify that recovery won't be able to reconcile the state.
> 
> Basically, you're trying to say Cache Stores don't support recovery.  ;)
nor atomicity, as data can be partially applied to the store during commit. 

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