Re: Riak Core Question

2011-05-03 Thread David Dawson
Jo, Thanks for getting back to me, I actually have already tried the solution you suggested, although I still came across the problem where in the event of a primary coming back after a failure I would end up with 2 active processes. I am sure I could get around my issue if I could ask the ques

Re: Riak Core Question

2011-05-03 Thread Joseph Blomstedt
If you want to determine if a vnode is a primary or secondary node, you can check if a vnode owns the particular index it is handling. If it owns the index, it's a primary; otherwise, a secondary. riak_core_ring:index_owner is the function to look into. The should_handoff function in riak_core_vnod

Riak Core Question

2011-05-03 Thread David Dawson
I have a quick question regarding riak_core: Basically I am trying to build an application on top of riak_core that allows me to spawn a session per user interaction, so I can both hold state and queue requests to ensure ( as best I can ) that a user will only be interacting with my sys