Yeah sadly that is the only option we can think of too.... Not very nice though - and we'd still need to somehow transmit information in the callback about how many B's to wait for - and what to do if they never arrive etc
Is there some other blocking operation on the B cache perhaps we can call to act as a barrier, after which we can be sure all the B's have arrived? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/