Thanks Stephen! Sigh...we moved from third-party persistence to ignite persistence, some time back, to simplify the architecture. I guess we are going to reverse that, set up a separate region for the data in question or programmatically create our own eviction events.
Thanks much for the quick response! Ryan On Mon, Jan 18, 2021 at 9:18 AM Stephen Darlington < stephen.darling...@gridgain.com> wrote: > If you’re using third-party persistence (or some other way to shift data > into Ignite), you can use *Expiry* policies: > > https://ignite.apache.org/docs/latest/configuring-caches/expiry-policies > > Using this, records that are not used in a given period of time can be > removed. > > Eviction is based on *space*, expiry on *time*. > > Regards, > Stephen > > On 18 Jan 2021, at 16:13, Ryan Trollip <ryanonthebe...@gmail.com> wrote: > > Hey Stephen > > We have groups of data that used actively for a while, then not used for a > while, but may become active again later. > The intention here is to keep/cache active data in memory with ignite and > to somehow "archive" less active data to disk (free up its memory) based on > a policy, table, region or something, without going back and forth to a > separate database/warehouse implementation to off-load and on-load this > data from disk into the ignite cache. > > Thanks > Ryan > > > > On Mon, Jan 18, 2021 at 6:30 AM Stephen Darlington < > stephen.darling...@gridgain.com> wrote: > >> What is your use case here? Why you need to evict data from memory on a >> schedule rather than when it needs the memory? >> >> (The short version is that you can’t, but maybe if we understood what >> you’re trying to do we can figure something out.) >> >> Regards, >> Stephen >> >> > On 18 Jan 2021, at 11:46, Naveen <naveen.band...@gmail.com> wrote: >> > >> > Hi >> > >> > Apart from LRU, we dont have any other eviction policy. >> > If we want to flush or evict a record with a ttl , we need to build a >> new >> > eviction policy right ? >> > OR any other ways of achieving this >> > >> > Thanks >> > Naveen >> > >> > >> > >> > -- >> > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >> >> >> > >