Hi Anton , Thank you for the reply,
We sync tables/caches in from a source db. i.e. we read all the records of a table and insert/update records into the table/cache in ignite. When the sync application runs just for a single table - we dont see the unregisteredbinarytypeexception . When we run sync for say 10 tables - where update of the 10 tables happen in parallel through threads , we see this exception for a few records on some server nodes. I am not sure if this issue is happening because of the update load or because there are multiple tables getting synced at the same time. Please note each of the 10 tables are independent of each other ( i.e. when we update one table, it doesnt affect the update of another table ) I read somewhere that this exception happens if registering metadata happens while the topology is locked. I am not sure what 'topology locked' means. There is no baseline topology change while these updates are taking place. regards, Veena. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
