Sean MacAvaney
Sean MacAvaney
Alright, I think I sorted that out now too, with test cases to verify.
I tried and it was the same. Looks like `pt.apply.[x]` [still uses DataFrames](https://github.com/terrier-org/pyterrier/blob/transform_iter/pyterrier/apply.py#L251). I mocked up a quick implementation below to see the potential gains, and it looks like we...
No problem, awesome enhancement!
`in_memory` intuitively works when `List[str]`, too :) `index.memory` also doesn't make sense to me as an attribute of an index/artifact. It sounds like it's a memory buffer or something, rather...