Hi Yuci, This is correct behavior, Ignite does not allow to change the type of existing field. This is because you can have instances of two versions at the same time, and after such change you will not be able to deserialize old object on new node or other way around. You can add new fields though.
-Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/BinaryObjectException-Binary-type-has-different-field-types-tp8287p8301.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.