3 ms·
This was one of the frustrating parts of trying to fix my issue. Every search I did for Redis optimization tips said to use hashes to reduce redundant keys (and
by davidcelis 14y ago
This was one of the frustrating parts of trying to fix my issue. Every search I did for Redis optimization tips said to use hashes to reduce redundant keys (and, in doing so, use a memory efficient data structure). But every key my library uses is a SET or ZSET so, of course, hashes were off the table for me.
- ihsw 14y agoThe optimization trick is outlined here: http://redis.io/topics/memory-optimization http://redis.io/topics/memory-optimization If your sets and zsets are bounded within a certain limit then they will be compressed and take up quite a bit less space. Updating your configuration obviously requires a restart so that will need to be kept in mind (ie: if your data fragmentation is high then restarting will eliminate the fragmentation, so space savings will be apparent but they're not actually indicative of any changes).