Oh, I see now what you mean, IGNITE-1018 has escaped my view. Then, until
IGNITE-1018 is fixed, the only guaranteed approach is to wait on a CDL.
Here is the pseudo-code that I have in mind:
LifecycleBean or after Ignition.start():
// Populate your node local map
....
CountDownLatch init = nlm.get(INIT_KEY);
if (init == null) {
CountDownLatch old = nlm.putIfAbsent(INIT_KEY, init = new
CountDownLatch(1));
if (old != null)
init = old;
}
init.countDown();
EntryProcessor:
CountDownLatch init = nlm.get(INIT_KEY);
if (init == null) {
CountDownLatch old = nlm.putIfAbsent(INIT_KEY, init = new
CountDownLatch(1));
if (old != null)
init = old;
}
init.await();
// Run entry procesor
This approach has only one restriction - you should not call any cache
operations on the started node before you release the latch, otherwise
this may lead to a distributed deadlock.
Hope this helps!
AG
