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by Ingon
242 days ago
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When I adopted mmap in klevdb [1], I saw a dramatic performance improvements. So, even as klevdb completes a write segment, it will reopen, on demand, the segment for reading with mmap (segments are basically part of write only log). With this any random reads are super fast (but of course not as fast as sequential ones). [1] https://github.com/klev-dev/klevdb |
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