Hazelcast Implementation

[testark]

@vladimir-bukhtoyarov is the provided Hazelcast implementation safe across multiple JVMs? I mean, does it ensure that two nodes creating a bucket simultaneously on a given named IMap<K, V> will only actually create one single bucket (without resetting a previously created one with the same key)?

[vladimir-bukhtoyarov]

Yes, Hazelcast implementation is safe(same for GridGain and Coherence), it never replaces bucket which already exists:

public class HazelcastProxy implements GridProxy {

    ...

    @Override
    public void setInitialState(GridBucketState initialState) {
        map.putIfAbsent(key, initialState);
    }

    ...

}

This behavior is guaranteed by putIfAbsent

[testark]

@vladimir-bukhtoyarov that's great :-) Thank you so much! Great project, by the way :-)