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346 Open 805 Closed
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Issues list

[Unexpected Behaviour] open_group raises AssertionError if array w/o group exists bug Potential issues with the zarr-python library
#3114 opened Jun 3, 2025 by FabricioArendTorres
Monthly issue metrics report
#3107 opened Jun 1, 2025 by github-actions bot
Add a store.read_only setter method enhancement New features or improvements
#3105 opened May 30, 2025 by maxrjones
10
consider removing default compressor / filters / serializer from config enhancement New features or improvements
#3104 opened May 30, 2025 by d-v-b
zarr python 2.18 is incompatible with numpy's variable-length strings dtype bug Potential issues with the zarr-python library V2 Affects the v2 branch
#3102 opened May 28, 2025 by d-v-b
improve control over warnings enhancement New features or improvements
#3096 opened May 25, 2025 by d-v-b
1
make deprecated positional arguments keyword-only maintenance Work needed by a maintainer
#3092 opened May 24, 2025 by d-v-b 3.1.0
3
docs for dtypes documentation Improvements to the documentation
#3090 opened May 24, 2025 by d-v-b
Extreme Slowness/Timeouts with Large Dataset (Chunked, Multi-Band Zarr Store) performance Potential issues with Zarr performance (I/O, memory, etc.)
#3085 opened May 23, 2025 by mickyals
5
deprecate / remove support for creating v2 array metadata with null fill value enhancement New features or improvements
#3084 opened May 23, 2025 by d-v-b 3.1.0
how to abstract over v2 / v3 metadata differences enhancement New features or improvements
#3080 opened May 22, 2025 by d-v-b
5
can we reject dtype inference for numpy object arrays enhancement New features or improvements
#3077 opened May 21, 2025 by d-v-b 3.1.0
3
accelerating v2 -> v3 migration
#3076 opened May 21, 2025 by d-v-b
8
"Release notes" link on PyPI is 404 bug Potential issues with the zarr-python library
#3073 opened May 19, 2025 by joshmoore
1
Column-major arrays are returned as row-major bug Potential issues with the zarr-python library
#3072 opened May 19, 2025 by kapadia
4
Small Feat: Modify bug report to use print_debug_info
#3067 opened May 16, 2025 by ianhi
time travel testing
#3065 opened May 16, 2025 by d-v-b
1
should encode and decode both take an optional reference to a buffer
#3060 opened May 15, 2025 by d-v-b
document data type extensions
#3055 opened May 13, 2025 by d-v-b
sharding codec use of lru caching fails with numpy void scalars
#3054 opened May 13, 2025 by d-v-b
1
Refactor CodecPipeline for flexibility enhancement New features or improvements
#3051 opened May 9, 2025 by TomAugspurger
1
AsyncGroup.create_dataset() might call AsyncGroup.create_array() without dtype argument bug Potential issues with the zarr-python library
#3050 opened May 8, 2025 by DimitriPapadopoulos
1
zarr.load fails with ZipStore unless read_only=False bug Potential issues with the zarr-python library
#3042 opened May 7, 2025 by FranzForstmayr
Monthly issue metrics report
#3030 opened May 1, 2025 by github-actions bot
serializing not a time (NaT) to metadata
#3028 opened Apr 30, 2025 by d-v-b
1
6
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