Thanks Evgenii, Could you please elaborate a bit on how the get would work here.
E.g. parent object A has properties p, q, r child object B has properties q, r, s, t {q, r, s} are the primary key of B (as defined in backing SQL table DDL which is how the cache was created) When an A update comes in with values p1, q1, r1, we were doing a select * from B where q=q1 and r=r1 which would return multiple records. Is there an equivalent using igniteCacheForB.get(key). What would key be here? Thanks -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/