Metadata-Version: 2.4
Name: sedonadb-zarr
Version: 0.4.0
Classifier: Programming Language :: Rust
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Requires-Dist: sedonadb>=0.4.0a0
Requires-Dist: pytest ; extra == 'test'
Requires-Dist: zarr ; extra == 'test'
Requires-Dist: numpy ; extra == 'test'
Provides-Extra: test
Requires-Python: >=3.9
Description-Content-Type: text/markdown; charset=UTF-8; variant=GFM

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# sedonadb-zarr

Zarr support for [SedonaDB](https://sedona.apache.org/) as an opt-in plugin package. Reads Zarr v3 groups (with sharding, vlen-utf8 dims, etc.) as a column of N-D rasters:

```python
import sedona.db
from sedonadb_zarr import ZarrExtension

sd = sedona.db.connect()
sd.register(ZarrExtension())
sd.read("file:///path/to/foo.zarr").show()
```

The main `sedonadb` package does not bundle Zarr support — applications that don't import `sedonadb_zarr` pay no runtime cost.

## Architecture

A maturin-built mixed Rust/Python package. The Rust side is a thin PyO3 shim around `sedona-raster-zarr` exposing `PyZarrChunkReader` (implementing `__arrow_c_stream__`).

