Folks, this article should be relevant to you. It covers all techniques to avoid the OOM except for swapping: https://www.gridgain.com/resources/blog/out-of-memory-apache-ignite-cluster-handling-techniques
You can use swapping as a part of your toolbox to survive the time when a node is running out of the memory space: https://apacheignite.readme.io/docs/swap-space - Denis On Thu, Aug 27, 2020 at 2:13 AM danami <[email protected]> wrote: > I'd like to extend Colin's question. > > What if I'm using TRANSACTIONAL_SNAPSHOT mode, therefore I can't use Page > Eviction? > How then, other than persistence, can I avoid OOM errors? > Can I write a custom failure handler, to clear the cache/data region for > example? Is it technically possible? (If so, how?) Will it work or is it > bad > and inconsistent as Colin suggested? > Is using persistence my only option to avoid OOM errors or do I have other > choices? > > Thank you for your help, > Dana > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
