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[titiler.xarray] Use obstore to access remote datasets in xarray_open_dataset #1084

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maxrjones opened this issue Jan 28, 2025 · 0 comments
Open

[titiler.xarray] Use obstore to access remote datasets in xarray_open_dataset #1084

maxrjones opened this issue Jan 28, 2025 · 0 comments
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enhancement New feature or request

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@maxrjones
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@sharkinsspatial suggested in our ODD checkin yesterday trying out obstore in the XarrayReader. Since titiler doesn't rely on any distributed frameworks, I believe this should be possible today using the fsspec integration to get a file handler for NetCDF/HDF files. I may try to run some quick benchmarks to see if this impacts performance in any way.

Once zarr-developers/zarr-python#1661 is merged, obstore could be used for Zarr stores with notable performance benefits.
@maxrjones maxrjones added the enhancement New feature or request label Jan 28, 2025
@vincentsarago vincentsarago changed the title Use obstore to access remote datasets in xarray_open_dataset [titiler.xarray] Use obstore to access remote datasets in xarray_open_dataset Jan 28, 2025
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