Hi Alex, The data distribution of itemid is very even. For the ~537K records data set there are exactly 12 records per itemid for all values of itemid.
I have reviewed all the documentation in the links you provided. I also switched to jdk8 (i was using jdk15 earlier), set my jvm options per the documentation recommendations. No change in cache load times. It consistently takes 3 min to load ~537K records. Interestingly, the load process is not linear. I can see ~200K loaded in 30 sec. The next 30 sec get me to ~300K, next 1 min to ~425K. Here are my jvm options: Attached is the node server log and the GC log per you request. Thanks, Gautam ignite-2a3b18c1.log <http://apache-ignite-users.70518.x6.nabble.com/file/t3063/ignite-2a3b18c1.log> GClog.current <http://apache-ignite-users.70518.x6.nabble.com/file/t3063/GClog.current> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
