Hi Shawn, You can dynamically change the schema when using binary format (default format for storing data in Ignite): https://apacheignite.readme.io/docs/binary-marshaller
However, with SQL this is not currently possible. DDL support is currently in progress and will be ready sometime first-second quarter next year. -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/schemaless-support-tp9632p9634.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.