pyflink.table.window.Tumble.over

classmethod Tumble.over(size: Expression) → TumbleWithSize

Creates a tumbling window. Tumbling windows are fixed-size, consecutive, non-overlapping windows of a specified fixed length. For example, a tumbling window of 5 minutes size groups elements in 5 minutes intervals.

Parameters

size – The size of the window as time or row-count interval.

Returns

A partially defined tumbling window.