LukasKorsikaDesignStudy

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Revision as of 07:26, 27 July 2010 by Lukas Korsika (Talk | contribs)
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The Problem

The project I design in this study is an application to help me manage my file system. I tend to have a number of copies of the same file scattered throughout my various file system for reasons such as:

  • Some partitions are only accessible under Linux
  • I often copy videos to my laptop to watch away from my desk.

Requirements

  • Must take alist of files as input, and output identical files in groups (ie, cluster all identical files together, don't output unique files)
  • Must support a variety of approaches for determining equality -- based on raw data, or file-type specific comparisons.
  • Must use reasonable amounts of memory and I/O bandwidth.
  • Should be file-system agnostic (and support NFS, etc)
  • Should be extensible

Initial Design

(converted to Java from C, so some liberties have been taken with classes, but this is essentially its form)


Lko15-OldUML.png

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