Hi, 1) I would recommend checking ContinouousQuery.setLocal: https://www.gridgain.com/sdk/ce/latest/javadoc/org/apache/ignite/cache/query/Query.html#setLocal-boolean-. Please check if it fits your requirements. 2) You will need to do this in a separate thread, because cache operations shouldn't be used inside CQ listeners, as they are executed synchronously.
In case of using local CQ, there is a chance to miss notifications in case of node failure, it's described in javadoc. Evgenii вт, 31 мар. 2020 г. в 03:00, narges saleh <snarges...@gmail.com>: > Hi All, > I'd like to get your feedback regarding the following pattern. > > 1) CQ setup that listens to the changes to a cache on the local node only. > 2) Upon receiving notification on a change, the listener makes additions > to two other caches, one being on the local node (partitioned) and the > other cache being replicated across all the nodes in the cluster. > > Is this setup performant and reliable in terms of the data staying in sync > across the cluster? > > thanks. > > >
