Re: Flink SQL query with window-TVF fails

Hi, Pouria Flink SQL uses the calcite to parse SQL, this is the calcite limitation, the minimum precision it supports is Second [1]. [1] https://github.com/apache/calcite/blob/main/core/src/main/codegen/templates/Parser.jj#L5067 Best, Ron Pouria Pirzadeh 于2023年8月15日周二 08:09写道： > I am trying t

Flink SQL query with window-TVF fails

I am trying to run a window aggregation SQL query (on Flink 1.16) with Windowing TVF for a TUMBLE window with a size of 5 Milliseconds it seems Flink does not let a window size use a time unit smaller than seconds. Is that correct? (The documentation