pyflink.table.window.SlideWithSizeAndSlide.on#
- SlideWithSizeAndSlide.on(time_field: pyflink.table.expression.Expression) pyflink.table.window.SlideWithSizeAndSlideOnTime [source]#
Specifies the time attribute on which rows are grouped.
For streaming tables you can specify grouping by a event-time or processing-time attribute.
For batch tables you can specify grouping on a timestamp or long attribute.