Hi Ming, Yes, IgniteConfiguration is indeed not serializable. That's why IgniteContext accepts factory closure to create it instead of the instance itself. You should create IgniteConfiguration inside the closure, this way it will be created on the executor and will never be serialized.
-Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/IgniteConfiguration-object-not-serializable-during-spark-job-tp7579p7589.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
