[shuaiboi]

This is pretty neat but I'm wondering how well this implementation obeys dataframe algebra. Ponder goes into detail about how dataframes and relations aren't the same, but your dataframe zset seems to be more or less the exact same thing as the relation zset?

https://youtu.be/7TyIjqvfWto?si=CMFH30DFEWxkltlw&t=1095

[rebanevapustus]

It does not. The example I give on the README is only meant to show how easy it is to use it to "streamify" regular relational Dataframe operations.