Hi, Ignite persistency store is not a column-oriented storage. In simple terms, it stores data like a row-oriented one: K1,V1,K2,V2... To get more details please refer [1], [2].
[1] https://cwiki.apache.org/confluence/display/IGNITE/Ignite+Durable+Memory+-+under+the+hood [2] https://cwiki.apache.org/confluence/display/IGNITE/Ignite+Persistent+Store+-+under+the+hood#IgnitePersistentStore-underthehood-IgnitePersitentStore Best Regards, Roman -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
