[infinispan-dev] rethinking ISPN transactions

[Pedro Ruivo]

On 11/21/2013 03:18 PM, Dan Berindei wrote:
> Hmm, couldn't you just disable recovery in the TM to get the same
> performance with a XA resource as with a synchronization?

If you are suggesting to mess around with the TM, I don't think that is 
a good idea. First, the TM is external to Infinispan and second you can 
have others XaResources associated to the TM.

>
>
> On Thu, Nov 21, 2013 at 1:57 PM, Pedro Ruivo <pedro at infinispan.org
> <mailto:pedro at infinispan.org>> wrote:
>
>
>
>     On 11/21/2013 11:34 AM, Galder Zamarreño wrote:
>      >
>      >
>      > It's way faster actually. The speed difference from all the extra
>     work required by Transaction Manager to deal with multiple XA
>     resources, make transactions recoverable..etc. We've done tests in
>     the past (i.e. Hibernate 2LC) comparing both and the difference was
>     quite big.
>      >
>
>     you are right. I forgot the recovery mechanism :)
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