Conda Arrow Missing Azure FileSystem Support

[srilman]

Comment:

Arrow 15 and 16 added support for Azure's various filesystems using the Azure C++ package (as taken from their vcpkg.json):

    "azure": {
      "description": "Azure blob storage support",
      "dependencies": [
        "azure-core-cpp",
        "azure-identity-cpp",
        "azure-storage-blobs-cpp",
        "azure-storage-common-cpp",
        "azure-storage-files-datalake-cpp"
      ]
    },

Conda's version of Arrow does not depend on these libraries, so it is not built with Azure support. Similarly, PyArrow lacks Azure support as well, with error:

ImportError: The pyarrow installation is not built with support for 'AzureFileSystem'

As far as I can tell, adding these libraries to the recipe will fix this issue.