Hi, If I correct understand you are mean Ignite 1.X.
Using swap depends of your cache configuration, you can to specifay whole chain when data puts on java heap, after evicts to off-heap and swaps to disk at last. You should to specify an eviction policy for the rules from on-haep to off-heap, configure offHeapMaxMemory for assign maximum RAM capacity on particular node (data will be evicted by LRU policy from off-hep to disk) and raised flag swapEnabled for enable dist swap (otherwise data will by disappear). For more information you cat look at the article[1] Also, if you are interesting what are that changes in Apache Ignite 2.x you should look that[2]. [1]: https://apacheignite.readme.io/v1.9/docs/off-heap-memory#swap-space [2]: https://apacheignite.readme.io/v2.0/docs/page-memory -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/When-will-be-the-data-written-to-Swap-Memory-tp12990p13003.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
