https://github.com/zentures/bitmap

Bitmap Compression Library in Go
https://github.com/zentures/bitmap

Last synced: about 1 month ago
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Bitmap Compression Library in Go

• Host: GitHub
• URL: https://github.com/zentures/bitmap
• Owner: zentures
• License: mit
• Created: 2013-09-01T07:29:32.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-11-19T23:19:33.000Z (about 11 years ago)
• Last Synced: 2024-08-02T20:44:31.129Z (4 months ago)
• Language: Go
• Homepage: http://zhen.org/blog/bitmap-compression-using-ewah-in-go/
• Size: 278 KB
• Stars: 53
• Watchers: 4
• Forks: 9
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• my-awesome - zentures/bitmap - 11 star:0.1k fork:0.0k Bitmap Compression Library in Go (Go)

README

        
bitmap

======

The bitmap package implements the Enhanced Word-Aligned Hybrid (EWAH) bitmap compression algorithms, for now. The setup is so that multiple bitmap compressions can be implemented under the same [bitmap interface](https://github.com/reducedb/bitmap/blob/master/bitmap.go).

For more details please refer to the [blog post](http://zhen.org/blog/bitmap-compression-using-ewah-in-go/).

Please see [ewah_test.go](https://github.com/reducedb/bitmap/blob/master/ewah/ewah_test.go) for examples of how to use.