Re: [AVFS] internal uzip.c broken for zips with many entries
Dan Muresan <[email protected]> Tue, 17 Jun 2014 21:50:53 +0300
| Newsgroups | gmane.comp.file-systems.avfs.user |
|---|---|
| Message-ID | <CAJ6Zc6On1gQGnKag=t6u1nzfqVis_Cf=OyLqrbFffeTPucU8OA@mail.gmail.com> |
> thanks for the report. I can reproduce it and will look into that. Thanks! > For the external handler, every single file is extracted separately from > each other which often introduces a significant performance penalty, > especially if the extracting tool cannot randomly access files inside > the archive. The internal handlers try to avoid that by storing seek > offsets for fast random access. So, .zip is my best bet until the bug is fixed, with some loss of speed (compared to the internal handler) because unzip must look at the archive table each time a new file is accessed Best, Dan ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems