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Pakiet: python3-indexed-gzip (1.6.4-2build1)

fast random access of gzip files in Python

Drop-in replacement `IndexedGzipFile` for the built-in Python `gzip.GzipFile` class that does not need to start decompressing from the beginning of the file when for every `seek()`. It gets around this performance limitation by building an index, which contains *seek points*, mappings between corresponding locations in the compressed and uncompressed data streams. Each seek point is accompanied by a chunk (32KB) of uncompressed data which is used to initialise the decompression algorithm, allowing to start reading from any seek point. If the index is built with a seek point spacing of 1MB, only 512KB (on average) of data have to be decompressed to read from any location in the file.

This package provides the Python 3 module.

Inne pakiety związane z python3-indexed-gzip

  • wymaga
  • poleca
  • sugeruje
  • dep: cython3
    C-Extensions for Python 3
  • dep: libc6 (>= 2.14) [amd64]
    GNU C Library: Shared libraries
    również pakiet wirtualny udostępniany przez libc6-udeb
    dep: libc6 (>= 2.17) [arm64, ppc64el]
    dep: libc6 (>= 2.28) [armhf]
  • dep: python3
    interactive high-level object-oriented language (default python3 version)
    dep: python3 (<< 3.11)
    dep: python3 (>= 3.10~)
  • dep: python3-numpy (>= 1:1.20.0)
    Fast array facility to the Python 3 language
  • dep: python3-numpy-abi9
    pakiet wirtualny udostępniany przez python3-numpy
  • dep: zlib1g (>= 1:1.2.2.4)
    compression library - runtime

Pobieranie python3-indexed-gzip

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Architektura Rozmiar pakietu Rozmiar po instalacji Pliki
amd64 507,2 KiB1543 KiB [lista plików]
arm64 467,7 KiB1328 KiB [lista plików]
armhf 493,0 KiB990 KiB [lista plików]
ppc64el 623,8 KiB2185 KiB [lista plików]