1. These are just two different protocols for communication between client and cluster. With current implementations of both, client node would most likely provide better performance. We're already working on new thin client implementation though.
2. Can you provide the exact query you run, execution plan and configuration? Generally, keep in mind that Ignite will provide better improvement under high load which needs to be scaled across nodes. If you execute one simple query, it will unlikely be faster than Oracle. However, the fact that it's 10 times slower is weird. -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/performance-of-jdbc-mode-tp16085p16090.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.