Paket: python-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 2 module.

Andra paket besläktade med python-indexed-gzip

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• dep: libc6 (>= 2.14) [amd64]

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  dep: libc6 (>= 2.4) [armhf, i386]

• dep: python

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Hämta python-indexed-gzip

Hämtningar för alla tillgängliga arkitekturer

Arkitektur	Version	Paketstorlek	Installerad storlek	Filer
amd64	0.8.6-1+b1	326,9 kbyte	1.150,0 kbyte	[filförteckning]
arm64	0.8.6-1+b1	257,5 kbyte	1.060,0 kbyte	[filförteckning]
armhf	0.8.6-1+b1	306,1 kbyte	768,0 kbyte	[filförteckning]
i386	0.8.6-1+b1	285,1 kbyte	1.192,0 kbyte	[filförteckning]