The filter excludes the nodes from the list of those which can store data. That's why those nodes would never receive any requests.
Considering your follow-up questions, I guess you are looking for multi-tenancy capabilities. Do you want to prevent some of your applications to update data stored in the cluster? -- Denis On Tue, Apr 10, 2018 at 11:49 AM, Alew <ale...@gmail.com> wrote: > Hi, Denis > > Thank you for your answer. > > What effect will filter have? Does it mean that read-only node doesn't > have own data copy? Is it like partitioned cache? If so, why is it > read-only? > > > > On 10/04/2018 02:37, Denis Magda wrote: > > Hi, > > Yes, you can tap into NodeFilter interface applying it for your > CacheConfiguration in a way similar to ServiceConfiguration as shown here: > https://apacheignite.readme.io/docs/service-grid#section- > node-filter-based-deployment > > -- > Denis > > On Mon, Apr 9, 2018 at 4:23 PM, Alew <ale...@gmail.com> wrote: > >> Hi! >> I have a relicated cache. Is there a way to forbid insert and update >> data in the cache for some nodes in a cluster? >> >> Regards >> >> > >
