Kryo ignores the KryoSerializable interface on objects of class which implement Map interface

[243826]

Please take a look at the code I uploaded here along with the test that fails.

https://github.com/243826/OpenSource/tree/master/TCustomHashMapSerialization

This is minimal code to reproduce the problem. AFAIU, if I have the class implement KryoSerializable interface, kryo would use that to serialize the object. May be I misunderstood.

Thanks in advance for looking into this.

[243826]

Thank you!