Thanks,Fabian.
I got around the issue by moving the logic for the
DropwizardHistogramWrapper -a non serializable class into the
ProcessWindowFunction's open() function.
On Fri, Jun 7, 2019 at 12:33 AM Fabian Hueske wrote:
> Hi,
>
> There are two ways:
>
> 1. make the non-serializable member va
Hi,
There are two ways:
1. make the non-serializable member variable transient (meaning that it
won't be serialized) and check in the aggregate call if it has been
initialized or not.
2. implement your own serialization logic by overriding readObject() and
writeObject() [1].
Best, Fabian
[1]
ht
