zarr-python

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### Zarr version v3.0.8 ### Numcodecs version v0.15.1 ### Python Version 3.11.11 ### Operating System Linux ### Installation uv within devcontainer based on 'mcr.microsoft.com/devcontainers/python:3.12' ### Description **Issue:** When opening multiple...

FabricioArendTorres

[RFC] Use mkdocs-material for Zarr-Python documentation

10

This PR switches the docs from sphinx to mkdocs-material (closes #2894) ## Preview: https://zarr--3118.org.readthedocs.build/en/3118/ ## Motivation for using mkdocs-material - **Markdown-first**: Uses standard Markdown instead of reStructuredText, which is more...

maxrjones

document dtype extension

7

This PR adds a working example of custom dtype creation and registration. because it's a lot of code, I put this in a new top-level directory called `examples`, which contains...

d-v-b

fix:*-like creation routines take kwargs

2

In main, array creation routines that take an existing array, like `full_like`, `zeros_like`, etc, don't allow users to override certain array properties (like shape and dtype) via keyword arguments. E.g.,...

d-v-b

### Zarr version 3.0.8 ### Numcodecs version 0.15.1 ### Python Version 3.12.7 ### Operating System Mac ### Installation uv pip ### Description I write an array with Pcodec and dtype...

slowjazz

Segmentation Fault on reading StringDType ZarrArray

5

### Zarr version 3.0.8 ### Numcodecs version 0.15.1 ### Python Version 3.11.11 ### Operating System Linux ### Installation uv pip with global python within Docker based on Image "pytorch/pytorch:2.6.0-cuda12.4-cudnn9-runtime" ###...

FabricioArendTorres

Codec pipeline memory usage

11

We discussed memory usage on Friday's community call. https://github.com/TomAugspurger/zarr-python-memory-benchmark started to look at some stuff. https://rawcdn.githack.com/TomAugspurger/zarr-python-memory-benchmark/refs/heads/main/reports/memray-flamegraph-read-uncompressed.html has the memray flamegraph for reading an uncompressed array (400 MB total, split into...

TomAugspurger

Enforce Pylint rules

4

~~Also a couple Pylint rules that may not yet be implemented in ruff.~~ **Edit:** Run Pylint in addition to ruff, because not all Pylint rules have been or can be...

DimitriPapadopoulos

Start fixing mypy 1.16 errors. TODO: * [ ] Add unit tests and/or doctests in docstrings * [ ] Add docstrings and API docs for any new/modified user-facing classes and...

DimitriPapadopoulos

Ignore new ruff rules (ruff 0.12)

2

TODO: * [ ] Add unit tests and/or doctests in docstrings * [ ] Add docstrings and API docs for any new/modified user-facing classes and functions * [ ] New/modified...

DimitriPapadopoulos