Use Pool to ensure thread safety

EsotericSoftware / kryo

Java binary serialization and cloning: fast, efficient, automatic

BSD 3-Clause "New" or "Revised" License

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Use Pool to ensure thread safety #1147

Closed chen990627 closed 3 weeks ago

chen990627 commented 3 weeks ago

1.What is the typical setting for the maximumCapacity property of the Kryo object pool? 2.What is the typical setting for the maximumCapacity property of the Output object pool? 3.What is the typical setting for the maximumCapacity property of the Input object pool?

theigl commented 3 weeks ago

As all pool sizing, this depends on your use-case:

How many threads are using Kryo concurrently?
How many of those threads are usually doing serialization vs deserialisation?
Are you OK with threads blocking and waiting for a Kryo instance to become available or do you want to make the pool large enough so that normally all threads can get an instance without blocking?
....