Thanks Vladimir, I would try to implement some hints in Apache Flink, and
hope it would also helps you ~
Best,
Danny
Vladimir Ozerov 于2019年11月14日 周四下午7:54写道:
> Hi Danny,
>
> Thank you very much for making this happen. Query hints are a very valuable
> addition to the product.
>
> Regards,
> Vlad
Rui Wang created CALCITE-3509:
-
Summary: Watermark Propagation
Key: CALCITE-3509
URL: https://issues.apache.org/jira/browse/CALCITE-3509
Project: Calcite
Issue Type: Sub-task
Reporte
Thanks Danny.
In current enumerable implementation, explicit watermark is not needed
because data is already known so we can think watermark already advances to
positive infinity, and every RelNode can close all windows immediately.
Thus [1] make tumbling works for batch workload.
I created [2] t
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