Hi dsetrakyan, I checked the source again and found there is a customized Event sent out with below code
org.apache.ignite.internal.processors.cluster.GridClusterSta teProcessor#changeGlobalState0 I am not sure what you are referencing is this part? or still we need a dedicated event for cluster status changes? Thank you very much, kcmvp ============================== ChangeGlobalStateMessage msg = new ChangeGlobalStateMessage(start edFut.requestId, ctx.localNodeId(), storedCfgs, activate, blt, forceChangeBaselineTopology, System.currentTimeMillis()); try { if (log.isInfoEnabled()) U.log(log, "Sending " + prettyStr(activate) + " request with BaselineTopology " + blt); ctx.discovery().sendCustomEvent(msg); ==================================== Thanks, Ken Cheng On Tue, Jul 3, 2018 at 7:41 AM Dmitriy Setrakyan <dsetrak...@apache.org> wrote: > Do we really not have events in Ignite for cluster activation? > > Alexey Goncharuk, can you please comment? > > D. > > On Mon, Jul 2, 2018 at 1:34 AM, kcheng.mvp <kcheng....@gmail.com> wrote: > > > Dear igniters,I am going to pick up > > https://issues.apache.org/jira/browse/IGNITE-8376, and did some research > > based on the comments.based on my understanding, if we want to know this > > action is triggered by which way(rest, mbean, auto or visocmd) then we > > need > > to change the core method's signature.I am not sure my understanding is > > correct or not. Can anybody help to clarify this? Thank you very much.By > > the > > way, I commented this in jira as well.Thanks youkcvmp > > > > > > > > -- > > Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/ >