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feat: Add a read-only TileDB backend #4988

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feat: Add a read-only TileDB backend #4988

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3 changes: 3 additions & 0 deletions setup.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,7 @@ io =
cftime
rasterio
cfgrib
tiledb >= 0.8.3
## Scitools packages & dependencies (e.g: cartopy, cf-units) can be hard to install
# scitools-iris

Expand Down Expand Up @@ -231,6 +232,8 @@ ignore_missing_imports = True
# be going away soon anyways)
[mypy-xarray.core.pycompat]
ignore_errors = True
[mypy-tiledb.*]
ignore_missing_imports = True

[aliases]
test = pytest
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2 changes: 2 additions & 0 deletions xarray/backends/__init__.py
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Expand Up @@ -14,6 +14,7 @@
from .pydap_ import PydapDataStore
from .pynio_ import NioDataStore
from .scipy_ import ScipyDataStore
from .tiledb_ import TileDBDataStore
from .zarr import ZarrStore

__all__ = [
Expand All @@ -30,5 +31,6 @@
"H5NetCDFStore",
"ZarrStore",
"PseudoNetCDFDataStore",
"TileDBDataStore",
"list_engines",
]
3 changes: 2 additions & 1 deletion xarray/backends/api.py
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Expand Up @@ -49,6 +49,7 @@
"pseudonetcdf": backends.PseudoNetCDFDataStore.open,
"cfgrib": backends.CfGribDataStore,
"zarr": backends.ZarrStore.open_group,
"tiledb": backends.TileDBDataStore,
}


Expand Down Expand Up @@ -363,7 +364,7 @@ def open_dataset(
- "all": Set variables referred to in ``'grid_mapping'``, ``'bounds'`` and
other attributes as coordinate variables.
engine : {"netcdf4", "scipy", "pydap", "h5netcdf", "pynio", "cfgrib", \
"pseudonetcdf", "zarr"}, optional
"pseudonetcdf", "zarr", "tiledb"}, optional
Engine to use when reading files. If not provided, the default engine
is chosen based on available dependencies, with a preference for
"netcdf4".
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2 changes: 1 addition & 1 deletion xarray/backends/apiv2.py
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Expand Up @@ -140,7 +140,7 @@ def open_dataset(
Engine to use when reading files. If not provided, the default engine
is chosen based on available dependencies, with a preference for
"netcdf4". Options are: {"netcdf4", "scipy", "pydap", "h5netcdf",\
"pynio", "cfgrib", "pseudonetcdf", "zarr"}.
"pynio", "cfgrib", "pseudonetcdf", "zarr", "tiledb"}.
chunks : int or dict, optional
If chunks is provided, it is used to load the new dataset into dask
arrays. ``chunks=-1`` loads the dataset with dask using a single
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