Hi Paolo,
You can register a discovery event listener and check the topology size
there:
ignite.events().localListen(new IgnitePredicate<Event>() {
@Override public boolean apply(Event event) {
if (ignite.cluster().nodes().size() >= 10) {
// GO!
}
return true;
}
}, EventType.EVT_NODE_JOINED);
Note that it's better to run execution asynchronously in this case, not to
block the Ignite's internal thread that processes events.
Let me know if this helps.
-Val
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