[infinispan-dev] Hybrid locking scheme in ISPN 5.2.0

Galder Zamarreño galder at redhat.com
Wed May 9 01:59:41 EDT 2012


That's already possible, see https://docs.jboss.org/author/x/FAY5

Btw, the community wikis, like the one pointed below, are now used as design documents. For the user guide, head to https://docs.jboss.org/author/display/ISPN.

Cheers,

On May 4, 2012, at 5:08 PM, Diego Didona wrote:

> Hello,
>    looking at the code of ISPN 5.2 (and 5.1) I have seen that the 
> LockingIntercetor has been replaced with new ones. I would like to know 
> if there is the possibility to have ISPN 5.2 (or 5.1) working with the 
> *same* hybrid locking scheme described in [1], which was the default 
> till ISPN 5.0 and entailed the encounter-time write-locks acquisition 
> during the "local" execution of a transaction and then their remote 
> acquisition on other nodes at prepare time.
> Of course I would like to know if this is feasible just by tweaking some 
> configuration parameters, without having to modify the source code.
> Thanks,
>    Diego
> ------------------------
> [1] https://community.jboss.org/wiki/OptimisticLockingInInfinispan
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--
Galder Zamarreño
Sr. Software Engineer
Infinispan, JBoss Cache




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