zarr-python

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Enable ruff/bugbear rules (B) and fix issues

1

Start working on https://github.com/zarr-developers/zarr-python/discussions/1701. TODO: * [ ] Add unit tests and/or doctests in docstrings * [ ] Add docstrings and API docs for any new/modified user-facing classes and functions...

DimitriPapadopoulos

Enable ruff/isort rules (I) and fix issues

1

Keep working on https://github.com/zarr-developers/zarr-python/discussions/1701. TODO: * [ ] Add unit tests and/or doctests in docstrings * [ ] Add docstrings and API docs for any new/modified user-facing classes and functions...

DimitriPapadopoulos

Thinning down `zarr-python`

23

This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in [V2 Spec](https://zarr.readthedocs.io/en/stable/spec/v2.html) and their respective [tests](https://github.com/zarr-developers/zarr-python/tree/main/zarr/tests) from [zarr-python](https://github.com/zarr-developers/zarr-python/). E.g. Zarr Specification V2...

sanketverma1704

Resolve Mypy errors in `v3` branch

2

The `v3` branch needs some Mypy attention. As expected, our port of the zarrita code (see https://github.com/zarr-developers/zarr-python/pull/1584) has left a number of mypy errors that would be great to resolve....

jhamman

How to limit memory usage for large datasets?

1

### Zarr version 2.16.1 ### Numcodecs version 0.12.1 ### Python Version 3.12.1 ### Operating System Linux ### Installation using poetry in a virtual environment ### Description I am trying to...

gunnhildsp

Prototype of `object-store`-based Store implementation

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Prototype of [object-store](https://github.com/roeap/object-store-python) based store. [object-store](https://docs.rs/object_store/latest/object_store/) is a rust crate for interoperating with remote object stores like S3, GCS, Azure, etc. See the [highlights](https://docs.rs/object_store/latest/object_store/#highlights) section of its docs. It [doesn't...

kylebarron

### Zarr version 2.17.0 ### Numcodecs version 0.12.1 ### Python Version 3.12.1 ### Operating System Fedora 39/40/Rawhide ### Installation pip into virtual environment; also from source ### Description When testing...

QuLogic

Tests fail with zlib-ng

2

### Zarr version 2.16.1 ### Numcodecs version 0.12.1 ### Python Version 3.12 ### Operating System Fedora Rawhide/40 ### Installation from source ### Description Fedora 40 is [transitioning to using zlib-ng](https://fedoraproject.org/wiki/Changes/ZlibNGTransition);...

QuLogic

Hi everyone. 👋🏻 Following this from https://github.com/zarr-developers/zarr-specs/pull/276, I removed the v1 and v2 specification from https://zarr.readthedocs.io/en/stable/spec.html. For now, I've added this message for redirecting: > The V1/2/3 Specification has been...

sanketverma1704

How to prevent Zarr from returning NaN for missing chunks?

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Is there a way of preventing Zarr from returning NaNs if a chunk is missing? Background of my question: We're seeing problems with either copying data to GCS or with...

willirath