Archive | December, 2011

Detailed Look at the Brilliantly Simple CouchDB File Format

I’ve been researching CouchDB’s file format for the last week along side a few other efforts to understand resilient storage that is optimized for SSD or flash-based performance metrics. As it turns out, log-based file formats (and file systems) are optimal when working with flash memory like SSDs. CouchDB uses an append-only, copy-on-write approach to […]

Continue Reading 0