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karthick-rn
approved these changes
Feb 26, 2026
DerekTan1
approved these changes
Feb 26, 2026
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Description
This change allows the dataset YAML files to express a split filter. This is useful if you want to filter on paths that look like:
https://ai4edataeuwest.blob.core.windows.net/ecmwf/20260217/18z/ifs/0p25/scda/20260217180000-3h-scda-fc.grib2With the folder_matches, we enumerate the
https://ai4edataeuwest.blob.core.windows.net/ecmwfdirectory and then only keep the enumerations that start with 2026, which allows us to use the sameyear_prefixargument used by other datasets.