Github user huawei-flink commented on the issue:
@fhueske I've addressed most of the points, however there is a thing that
is not clear to me yet. So far, the procTime() function generates a timestamp.
My understanding is that this is not correct, and it should be something else.
could it be a default timestamp (e.g. epoch)? the actual timestamp normalized
to the second? what is the best option in your opinion?
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