-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 3.0 (quilt) Source: kerchunk Binary: python3-kerchunk, python-kerchunk-doc Architecture: all Version: 0.2.9-4 Maintainer: Debian GIS Project Uploaders: Antonio Valentino Homepage: https://github.com/fsspec/kerchunk Description: Cloud-friendly access to archival data Kerchunk is a library that provides a unified way to represent a variety of chunked, compressed data formats (e.g. NetCDF, HDF5, GRIB), allowing efficient access to the data from traditional file systems or cloud object storage. It also provides a flexible way to create virtual datasets from multiple files. It does this by extracting the byte ranges, compression information and other information about the data and storing this metadata in a new, separate object. This means that you can create a virtual aggregate dataset over potentially many source files, for efficient, parallel and cloud-friendly *in-situ* access without having to copy or translate the originals. It is a gateway to in-the-cloud massive data processing while the data providers still insist on using legacy formats for archival storage. . Features: . * completely serverless architecture * metadata consolidation, so you can understand a many-file dataset (metadata plus physical storage) in a single read * read from all of the storage backends supported by fsspec, including object storage (s3, gcs, abfs, alibaba), http, cloud user storage (dropbox, gdrive) and network protocols (ftp, ssh, hdfs, smb...) * loading of various file types (currently netcdf4/HDF, grib2, tiff, fits, zarr), potentially heterogeneous within a single dataset, without a need to go via the specific driver (e.g., no need for h5py) * asynchronous concurrent fetch of many data chunks in one go, amortizing the cost of latency * parallel access with a library like zarr without any locks * logical datasets viewing many (>~millions) data files, and direct access/subselection to them via coordinate indexing across an arbitrary number of dimensions Standards-Version: 4.7.3 Vcs-Browser: https://salsa.debian.org/debian-gis-team/kerchunk Vcs-Git: https://salsa.debian.org/debian-gis-team/kerchunk.git Testsuite: autopkgtest-pkg-pybuild Build-Depends: debhelper-compat (= 13), dh-sequence-python3, dh-sequence-sphinxdoc , pybuild-plugin-pyproject, python3-aiohttp , python3-all, python3-astropy , python3-dask , python3-cfgrib, python3-cftime, python3-eccodes , python3-fsspec, python3-h5netcdf , python3-h5py, python3-netcdf4 , python3-numcodecs, python3-numpy, python3-numpydoc , python3-pytest , python3-s3fs , python3-scipy, python3-setuptools, python3-setuptools-scm, python3-sphinx , python3-sphinx-rtd-theme , python3-tifffile , python3-ujson, python3-xarray, python3-zarr Package-List: python-kerchunk-doc deb doc optional arch=all python3-kerchunk deb python optional arch=all Checksums-Sha1: 63ada0c1db86b612d879c3a88dfd5b7fc58eb65a 124716963 kerchunk_0.2.9.orig.tar.gz 3a4992141d4e0d76b592cb8124c977502a60cf84 7504 kerchunk_0.2.9-4.debian.tar.xz Checksums-Sha256: c9f1d718c46272138d283487a04e1d23a9dd5efcd60ac68baec7059a88829ef7 124716963 kerchunk_0.2.9.orig.tar.gz 2d384ee9b2ccf01b35859f95b579c908f77a79387cd2c7e03188df37c4a163f6 7504 kerchunk_0.2.9-4.debian.tar.xz Files: 37d48624e7e1c39a79f866204090a04c 124716963 kerchunk_0.2.9.orig.tar.gz c2ab4e1a66bbac7f3cb65f0ec53626ae 7504 kerchunk_0.2.9-4.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQJRBAEBCgA7FiEEO3DyCaX/1okDxHLF6/SKslePmBIFAmmsAaYdHGFudG9uaW8u dmFsZW50aW5vQHRpc2NhbGkuaXQACgkQ6/SKslePmBLvjxAAo6kA9wAFB47XHVGU Mnuue5IQ6aBGVxNxP+afzDYOtz/j8e7CpYLRv7UrEqPE/WEDVZNr0pSojIzW7D9q oEHzOT0dGoSAMLVJerBgcBtC7P9Fv15ICgx/UuOPQlS5/N8dwQdvcmqj8EY6p+2A yX0Ga95exIZo3rnbg0hjyKfCCSasArfIcfZqEkWSNlufv7XOnWXK2nIwr+ZXeN/B i7xiLj/Kot0nJ77vscgYgoSUv0hHzrmbihHTxdyFjnt2VOpSUsWF0b0LBlgvVal4 qZHWD5bgM+vi78B7eVDK6WrikAFSw4L2KLIm/M4tzm4/bqffupxMAaMVHoYqddlh 8pFFWYemAz++FPJzEtpm7Lip24pBveL22DL1MPcI8Is9JqIma5OyYVj3OpcpvOTx wDgBI0zfTUw10icY8y86EF2fbohzDc9Z5zyCDSnSGBOZPSkG4M3P59XrYp9Vchmz 7QLWZ/3jYSkQnSakejlZys1GzS57cfBclTslrevZpf6FZktbqDkXjjb2der7lA27 1HGB3TVAiQv2rsAaIHMq3wOVlephDMebWeW0szX6SdmOeqqzdo06W+motWNXoEwu bxbgdTQ4D1ErxNSAynyX2OJZAjTZJy2LPwuvHoFrHtX+9/e49MXhjzIoCKds4IQ4 SRAI1lislLo/40NJ/nBcZvl26wg= =jlOo -----END PGP SIGNATURE-----