Paket: python3-indexed-gzip (0.8.6-1 och andra)

[ Källkod: indexed-gzip  ]

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.

Andra paket besläktade med python3-indexed-gzip

• dep: cython3

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• dep: libc6 (>= 2.4)

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• dep: python3-numpy

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• dep: zlib1g (>= 1:1.2.2.4)

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Hämta python3-indexed-gzip

Hämtningar för alla tillgängliga arkitekturer

Arkitektur	Version	Paketstorlek	Installerad storlek	Filer
i386	0.8.6-1+b1	327,1 kbyte	1.494,0 kbyte	[filförteckning]