How Do i Serialize a class using default kryo and protobuf in scala

[ApoorvK]

I have some case class which have primitive as well as nested class objects
hence if I add any more variable in class savepoint does not restore I read
if I can add kyroserializer on those class using google protobuf  I will be
able to serialize it from state. Can anyone please share any example in
scala for the same.



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[Timo Walther]

Hi,

would Apache Avro be an option for you? Because this is currently still
the best supported format when it comes to schema upgrades as far as I
know. Maybe Gordon in CC can give your some additional hints.

Regards,
Timo


On 18.02.20 10:38, ApoorvK wrote:

> I have some case class which have primitive as well as nested class objects
> hence if I add any more variable in class savepoint does not restore I read
> if I can add kyroserializer on those class using google protobuf  I will be
> able to serialize it from state. Can anyone please share any example in
> scala for the same.
>
>
>
> --
> Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
>