[infinispan-dev] Updates to Hot Rod protocol spec

[Galder Zamarreno]

http://community.jboss.org/docs/DOC-14421

As part of meetings we had this week, we discussed the following changes  
to the spec:
- Bring back piggybacking for cluster and hash information. Asynchronous  
events for use cases such as client side L1 will be implemented at a later  
stage.
- Ping command was added so that clients can verify whether server is  
still responding.
- Removed force write lock, skip remote lookup and force asynchronous  
flags and added a flag that can force commands like put to return the old  
value.

Cheers,
-- 
Galder Zamarreño
Sr. Software Engineer
Infinispan, JBoss Cache