Re: [infinispan-dev] inefficient usage of CacheLoader with REPL
On 21 December 2011 09:51, Dan Berindei <dan.berindei(a)gmail.com> wrote:
Galder, Sanne, the actual implementation of ReplicationInterceptor
does ignore the values returned by the remote nodes already - it
always returns the local previous value.
We also skip serializing/deserializing the response value, see
DefaultResponseGenerator.
The only thing missing is skipping the cache loader call, and we can
do that by setting the SKIP_CACHE_LOADER flag in
ReplicationInterceptor for the replicated CRUD commands.
Cheers,
Dan
Dan, thanks for looking. So it ignores the return values: wouldn't it
be more efficient to ask the remote node to not serialize it at all in
first place?
I mean ReplicationInterceptor should send over both
Flag.SKIP_CACHE_LOAD (*not* X_LOAD) and Flag.SKIP_REMOTE_LOOKUP
on any write operation.
Cheers,
Sanne