What are you trying to do? The general solution is to create a long-lived cache and have a run-number or similar as part of the key.
> On 27 Sep 2022, at 15:36, Thomas Kramer <[email protected]> wrote: > > I understand creating a new cache dynamically requires a cluster-wide > lock with partition map exchange event to create the cache on all nodes. > This is unnecessary traffic when only working with local caches. > > For local-only caches I assume this wouldn't happen. But CacheMode.LOCAL > is deprecated. > > Is there a way to create a local cache without triggering unnecessary > map exchange events? > > Would this work or does it still create a short global lock on all nodes > not only the local node? > > CacheConfiguration<UUID, BinaryObject> cfg = new > CacheConfiguration<>(); > cfg.setCacheMode(CacheMode.REPLICATED); > cfg.setAffinity(new LocalAffinityFunction()); >
