3 ms·
I've been thinking of writing a paper about Badger in general and in particular, our experiments with perfecting the value log GC while keeping the 3-dimensiona
by mrjn 8y ago
I've been thinking of writing a paper about Badger in general and in particular, our experiments with perfecting the value log GC while keeping the 3-dimensional access provided by Badger (RocksDB doesn't provide direct iteration over versions).
- gregwebs 8y agoMore information on practical implementation would definitely be helpful. Maybe give a talk if that is a lower bar? The RocksDB conference just happened [1], but there might be a different appropriate meetup. TiDB has versions in its RocksDB keys [2] [1] https://www.meetup.com/RocksDB/photos/29331158/475279758/ https://www.meetup.com/RocksDB/photos/29331158/475279758/ [2] https://pingcap.com/blog/2016-11-15-Travelling-Back-in-Time-and-Reclaiming-the-Lost-Treasures/ https://pingcap.com/blog/2016-11-15-Travelling-Back-in-Time-...
- mrjn 8y agoAh.. didn't know about the effort at TiDB to put this in RocksDB. They surely can learn from our efforts.