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RNTuple support #1382

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2 of 17 tasks
ariostas opened this issue Feb 17, 2025 · 0 comments
Open
2 of 17 tasks

RNTuple support #1382

ariostas opened this issue Feb 17, 2025 · 0 comments
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ariostas commented Feb 17, 2025 •
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I'm opening this issue to have a central place to check the status of RNTuple support in Uproot. I'll add and check off items to keep it updated.

RNTuple Reading

As far as I can tell, 100% of the spec is already supported. I'll update this if I find out otherwise.

  • Tuples should be read as tuples instead of records
  • The arrays method needs to have more functionality to be on par with TTrees
  • Refactoring to improve readability and performance

RNTuple Writing

Dask support

  • Reading with Dask
  • Writing with Dask

Other likely additions

  • Schema evolution

Unlikely additions

  • Alias columns
  • Projected fields
  • Alternative representations
@ariostas ariostas added the feature New feature or request label Feb 17, 2025
@ariostas ariostas self-assigned this Feb 17, 2025
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