Window

Window.currentRow
Window.orderBy(*cols)	Creates a WindowSpec with the ordering defined.
Window.partitionBy(*cols)	Creates a WindowSpec with the partitioning defined.
Window.rangeBetween(start, end)	Creates a WindowSpec with the frame boundaries defined, from start (inclusive) to end (inclusive).
Window.rowsBetween(start, end)	Creates a WindowSpec with the frame boundaries defined, from start (inclusive) to end (inclusive).
Window.unboundedFollowing
Window.unboundedPreceding
WindowSpec.orderBy(*cols)	Defines the ordering columns in a WindowSpec.
WindowSpec.partitionBy(*cols)	Defines the partitioning columns in a WindowSpec.
WindowSpec.rangeBetween(start, end)	Defines the frame boundaries, from start (inclusive) to end (inclusive).
WindowSpec.rowsBetween(start, end)	Defines the frame boundaries, from start (inclusive) to end (inclusive).