-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 3.0 (quilt) Source: kerchunk Binary: python3-kerchunk, python-kerchunk-doc Architecture: all Version: 0.2.10-1 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: 4.7.4 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: bitshuffle, debhelper-compat (= 13), dh-sequence-python3, dh-sequence-sphinxdoc , hdf5-filter-plugin, pybuild-plugin-pyproject, python3-aiohttp , python3-all, python3-astropy , python3-dask , python3-cfgrib, python3-cftime, python3-eccodes , python3-fsspec, python3-h5netcdf , python3-h5py, python3-hdf5plugin, 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: 9a9ce99fa7b3b262d2234c91d64a2a615bcade01 124793625 kerchunk_0.2.10.orig.tar.gz 5f7c832efcbbd50f5ca322e68180c22514633368 7912 kerchunk_0.2.10-1.debian.tar.xz Checksums-Sha256: cc1b646580d5dca57d76af3415b47af9cf891fc92ed33e658d4322cdb354d542 124793625 kerchunk_0.2.10.orig.tar.gz a3fadeb7aa936d5d298520453e96b5f1b8f73b4fbef30fdc9711844cc7354e70 7912 kerchunk_0.2.10-1.debian.tar.xz Files: f7e36dcfbe242a240cdc5b360fccc25f 124793625 kerchunk_0.2.10.orig.tar.gz 65f96a8cbfaf3b8965e4cd0428534872 7912 kerchunk_0.2.10-1.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQJRBAEBCgA7FiEEO3DyCaX/1okDxHLF6/SKslePmBIFAmnQ11EdHGFudG9uaW8u dmFsZW50aW5vQHRpc2NhbGkuaXQACgkQ6/SKslePmBKziw/8Dmcd2YGZZoYbliyh MgvEcDbDHykXsvOr476iFS/AU8w8DR9EOfPdZ0rdW/uqFArRxoi1LfRapHzzj/F9 1fAbEp7T5q9O8Fxd04b+kdzIaxhnZ36FMVKoRid6JcNeOu2CVDvctqiswHb72FRW nZEHHXNGOWI3+D49O1doLemNdJhIsxXD+zSPtKniHyfi/MWJBnz00+mw7LXLEwdo bu5Wpxzy08icxwwsHgqxaf0duU1u9CjDvIE9t1OyLi+BHeYQOpQWPjqx5AGqlVik cKky+ibTZ8Kjgs1OkSzJCcWQEU+ITAQKBlD3MFdTCMCjQdLCFl1DTCaLeBJh0lqC u/zyBIy4maC1iqcr1Smed6aI13fukZJWxjCKKMsRIJ/qn/D1eHsF0Av6yamEJ1ys 9nbIShjHFyUftKowBBg+VX3q404k712wk5w2zrzcNr3uHc6ZULTQH+k+PwRiXS6T BTskKgWTYalBAM9MnSxlXKKf6lCQI7zpwFAbFWDhN03eFFP5hO0IgbGmks+w5c6j EEY1xYNZ1C9A0mDkSlvREqX1mIpUioFqYzQNaRqZAK+BiiQfdkb30TO/f/YvpIJz 04dzlrGFBU2sE6JXKmMc+qgCERkXY22D1/3Zn6bD4EP4RytOSyG4IYWwoiM0ErwA bY7jEfBhUf6LtM+RS3rKlpG7Lfs= =79/r -----END PGP SIGNATURE-----