Ignite doesn't have auto increment functionality (at least for now), so you need to generate IDs manually. I would load the data, query existing data to get the largest ID value, initialize atomic sequence, and then use this sequence to generate IDs.
-Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/How-to-manage-sequence-with-legacy-database-having-auto-increment-id-tp15857p15970.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
