Hello! Ignite uses off-heap memory, whether the persistence is on or not (it depends on another parameter [1]), but only for a data storing.
Transaction processing is performing on heap, therefore an OOM may occur here. [1]. https://ignite.apache.org/docs/latest/configuring-caches/on-heap-caching ------------------ Ilya вс, 14 февр. 2021 г. в 22:32, jjimeno <jjim...@omp.com>: > Hello > > Thanks for your help. > > I know that fixes the problem, but my question was about why I’m getting > that error when persistence is on. > > As far as I know, if persistence is on, off-heap memory holds a subset of > data when they don’t fit in memory, and no OOM error should be thrown... > unless there are some requirements as the one I pointed out in my previous > mail I’m not aware of. > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
