[infinispan-dev] Optimizing tx for DIST from user perspective

[Mircea Markus]

On 11 Jul 2012, at 14:40, Vladimir Blagojevic wrote:

> On 12-07-09 3:31 AM, Mircea Markus wrote:
>> we use key's CH value to induce an order over the keys written in a transaction - that's in order to avoid deadlocks. If there are collisions between these values then there's still a chance for deadlock.
>> 
> Mircea,
> 
> I looked at https://issues.jboss.org/browse/ISPN-1132 and it seems integrated, however, I could not find relevant API in configuration. Key ordering using CH is turned on by default?
> 
yes, it's enabled - you can't actually turn it off. The logic is in the OptimisticLockingInterceptor.visitPrepareCommand