> In my case, I have configured swap storage > (https://apacheignite.readme.io/docs/swap-space) but *not* Ignite durable > memory. If DataRegion maxSize is say 100GB and my physical RAM is 50GB > then > the swap file will be 100GB but Ignite will also use some portion (<50GB) > of > the available physical RAM for off-heap cache data storage.
I assume by Durable Memory you mean Native Persistence. They're (confusingly) different - Durable Memory is just the name of the Ignite's memory architecture, not necessarily with Persistence enabled. > My question is about how to limit the size of this portion while still > allowing the DataRegion to specify a large swap file for use as overflow > of > less regularly accessed data. I don't think it's possible. Just use Native Persistence instead - you'll get the memory distribution that you want (dataRegionConfiguration.maxSize=8gb will do the trick), and actual persistence as a bonus. Stan -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
