Hello again :) I read memory configuration section.
https://apacheignite.readme.io/docs/memory-configuration and I don't know exactly what 'setSystemRegionInitialSize', 'setSystemRegionMaxSize' do? is it limit the global data storage of node? I didn't configure those things and configured only dataRegionSize. but it is working well. some one tell me about 'setSystemRegionInitialSize', 'setSystemRegionMaxSize' infomation more Thank you -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/