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PartitionDataset Caching Support #974

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lordsoffallen opened this issue Jan 3, 2025 · 0 comments
Open

PartitionDataset Caching Support #974

lordsoffallen opened this issue Jan 3, 2025 · 0 comments
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Community Issue/PR opened by the open-source community

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@lordsoffallen
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Description

I have a node which returns dict[str, Callable] for kedro to save my partitioned data. I've often had cases where it was failing mid way due to edge case i didn't cover and execution starts from all over again.

Context

I would need this to speed up experimentation in kedro and reduce unnecessary costs which may occur by re-running the node.

Possible Implementation

Adding a new parameter to PartitionDataset to support skipping already existing files. Something like use_cache: True

Possible Alternatives

I can def inherit the class and implement this but i thought it would be useful feature to have it in the core code.

@merelcht merelcht added the Community Issue/PR opened by the open-source community label Jan 3, 2025
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