Hi, You can read the documentation articles:
https://apacheignite.readme.io/docs/3rd-party-store In case if you are going to load the cache from 3-rd party store (RDBMS) then the default implementation of CacheJdbcPojoStore can take a lot of time for loading the data because it used JDBC connection inside (not pull of these connections). Probably you should implement your own version of CacheStore that will read data from RDBMS in several threads, e.g using the JDBC connection pull there. Sources are open for you, so you can copy the existed implementation and modify it: https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcPojoStore.java Otherwise, you can do the initial data loading using some streaming tools: 1)Spark integration with Ignite - https://apacheignite-fs.readme.io/docs/ignite-data-frame 2)Kafka integration with Ignite - https://apacheignite-mix.readme.io/docs/kafka-streamer BR, Andrei -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
