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Posted to user@flink.apache.org by Sridhar Chellappa <fl...@gmail.com> on 2017/07/12 04:58:19 UTC

Should customized Complex Events be Serializable?

Folks,

I am using the CEP library to create ComplexEvents. My question is, should
the ComplexEvents be serializable?

Re: Should customized Complex Events be Serializable?

Posted by Dawid Wysakowicz <wy...@gmail.com>.

What do you mean by ComplexEvents? Do you mean that the output of CEP library is DataStream<ComplexEvent>? If so, then yes, they should be either Serializable or you should provide custom TypeSerializer<ComplexEvent>.
> On 12 Jul 2017, at 06:58, Sridhar Chellappa <fl...@gmail.com> wrote:
> 
> Folks,
> 
> I am using the CEP library to create ComplexEvents. My question is, should the ComplexEvents be serializable?