CODEWITHSUNDEEP
hazelcast
Pudge
Pudge

Reputation: 98

What is the behavior of EntryProcessor serialization?

I noticed that the EntryProcessor interface implements Serializable. I have a value in the map that I want to update using executeOnKey method, but would rather use the DataSerializable interface on the EntryProcessor for obvious reasons. My question... What is the behavior? Does the executeOnKey ignore the DataSerializable interface? I can't find anything in the documentation.

Upvotes: 2

Views: 612

Answers (1)

Jérémie B
Jérémie B

Reputation: 11022

Hazelcast send your EntryProcessor through Operation which implements the DataSerializable interface. The serialization of the instances of EntryProcessor are delegated to the SerializationService

So :

  1. You can implement DataSerializable : Hazelcast will use it
  2. You can register a custom Serializer for your implementation of EntryProcessor
  3. If you do nothing, the java serialization will be used

Upvotes: 7

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