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jhamman
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@jhamman jhamman commented Aug 12, 2025

Combined with zarr-developers/zarr-python#3369, this allows Icechunk stores to be specified with a single string and passed to Zarr-Python and/or Xarray like this:

In [1]: import xarray as xr

In [2]: xr.open_zarr('s3://icechunk-public-data/v1/glad|icechunk:')

TODO:

closes #576

@jbusecke
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Hey @jhamman this looks really cool and I am very keen to test drive this. I was looking at the code and it seems for now the assumption that credentials are taken from the environment is hardcoded?

Do you think there will be a way to use the storage_options kwarg in zarr.open to pass other credentials, an in particular virtual container credentials?

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URL syntax for icechunk
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