Hey, I’ve been trying to emulate the behavior of a dynamic window, as Flink does not support dynamic window sizes. My operator inherits from KeyedProcessFunction, and I’m only using KeyedStates to manipulate the window_size. I’m clearing the KeyedStates when my bucket(window) is complete, to reset the bucket size.
My concern is, as Flink does not support dynamic windows, is this approach going against Flink Architecture? Like will it break checkpointing mechanism in distributed systems? It's been noted that I’m only using KeyedStates for maintaining or implementing the dynamic window. Any feedback would be appreciated. Thank you. -- SELISE Group Zürich: The Circle 37, 8058 Zürich-Airport, Switzerland Munich: Tal 44, 80331 München, Germany Dubai: Building 3, 3rd Floor, Dubai Design District, Dubai, United Arab Emirates Dhaka: Midas Center, Road 16, Dhanmondi, Dhaka 1209, Bangladesh Thimphu: Bhutan Innovation Tech Center, Babesa, P.O. Box 633, Thimphu, Bhutan Visit us: www.selisegroup.com <http://www.selisegroup.com> -- *Important Note: This e-mail and any attachment are confidential and may contain trade secrets and may well also be legally privileged or otherwise protected from disclosure. If you have received it in error, you are on notice of its status. Please notify us immediately by reply e-mail and then delete this e-mail and any attachment from your system. If you are not the intended recipient please understand that you must not copy this e-mail or any attachment or disclose the contents to any other person. Thank you for your cooperation.*
