Hi all, Just when you thought I had squeezed all the possible interest out of this most boring-seeming of transforms :-)
I wrote up a very quick proposal as a doc [1]. It is short enough that I will also put the main idea and main question in this email so you can quickly read. Best to put comments in the. Main idea: add a variation of Reshuffle that allows duplicates, aka "at least once", so that users and runners can benefit from efficiency if it is possible Main question: is it best as a parameter to existing reshuffle transforms or as new URN(s)? I have proposed it as a parameter but I think either one could work. I would love feedback on the main idea, main question, or anywhere on the doc. Thanks! Kenn [1] https://s.apache.org/beam-reshuffle-allowing-duplicates
