Remove columns in interable dataset
CONTRIBUTOR
Transferring this issue as it's related to the 🤗 Datasets library 
2023-05-11T10:14:41Z
https://github.com/huggingface/datasets/issues/5842#issuecomment-1543724471
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NONE
Hi @surya-narayanan! Could you provide some code snippet?
2023-05-11T14:23:45Z
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COLLABORATOR
This method has been recently added to the `IterableDataset`, so you need to update the `datasets`' installation (`pip install -U datasets`) to use it.
2023-05-11T17:35:16Z
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### Feature request

Right now, remove_columns() produces a NotImplementedError for iterable style datasets

### Motivation

It would be great to have the same functionality irrespective of whether one is using an iterable or a map-style dataset

### Your contribution

hope and courage.