Kedro is an open-sourced Python framework for creating maintainable and modular data science code.

Kedro

Hi all,
i have recently come across this error
`kedro-datasets 1.4.0 does not provide the extra 'pickle.pickledataset'`
does kedro-datasets not support pickle datasets ?
*context* - i'm removing `kedro.extras`  datasets from our asset codebase and using kedro-datasets

hi <@U05CULXASMN>! I could be wrong but this might be an oversight on kedro-datasets, because the `pickle.PickleDataSet` is defined:

<https://github.com/kedro-org/kedro-plugins/blob/e8f8e6e3a7798589afa4e5939e944ac2bc7cb87e/kedro-datasets/kedro_datasets/pickle/pickle_dataset.py#L21>

<@U03RJ2PH79D> wdyt?

<@U046V0QC124> Can you elaborate? I am not sure if I am following

It could be just the heat in London:hot_face:

I see that `kedro` has a `pickle.PickleDataSet` extra, but indeed as <@U05CULXASMN> says, `kedro_datasets` doesn't, even though the `PickleDataSet` class is present in both

I tried looking to the history of the project to see if it was removed from `kedro_datasets` for some reason but I couldn't find it

<https://github.com/kedro-org/kedro/blob/5b39924f344057b8c35db3c05f480dd14065fc3a/setup.py#L62>

Oh right, this is about the `setup.py` extras thing.

I am pretty sure it’s an oversight. I will check the two `setup.py` and do a quick fix <@U05CULXASMN>

Thank you <@U03RJ2PH79D> <@U046V0QC124>. Please keep me posted once it is done :100:

in the meantime <@U05CULXASMN> you can install the deps manually by doing `pip install kedro-datasets "compress-pickle[lz4]~=2.1.0"`

<@U05CULXASMN> 1.4.1 is out, you can try `pip install kedro-datasets -U`