Nov
11th
Thu
11th
メリット：
- Supporting lots of query patterns
- Can handle lots of concurrent connections
- Extremely high performance
- No duplicate cache
- No data inconsistency
- Crash-safe
- SQL can be used from mysql clients
- No need to modify/rebuild MySQL
- Independent from storage engines
制限事項：
- Need to learn HandlerSocket APIs
- No security
- No benefit for HDD bound workloads
- NoSQLとしてMySQLを使うDeNAが、memcachedよりも高速な75万クエリ／秒を実現 － Publickey
