Hello, SQL tables are meant to be flat, why do you need to use nested objects, what is your goal?
You will have Anyway, you can properly flatten your table and get rid of redundant homeaddress field using CacheConfiguration.setIndexedTypes <https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/configuration/CacheConfiguration.html#setIndexedTypes-java.lang.Class...-> or utilize QueryEntity <https://apacheignite.readme.io/docs/cache-queries#section-query-configuration-using-queryentity> like this: queryEntity.addQueryField("homeAddress.zip", "java.lang.String", "ha_zip") and refer to flattened nested column by it's alias ha_zip. Another approach is to use BinaryObject <https://apacheignite.readme.io/docs/binary-marshaller> . Here are drawbacks for your reference: https://issues.apache.org/jira/browse/IGNITE-6266 https://issues.apache.org/jira/browse/IGNITE-6265 -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
