Ctrip Technology
Jun 3, 2014 · Databases
SessionDB: A High‑Performance LSM‑Based Key/Value Store for Stateless Sessions
The article introduces SessionDB, a Java‑implemented, LSM‑tree‑based key/value storage engine designed to eliminate sticky sessions by providing high‑throughput, durable, and scalable session data handling, and details its architecture, optimizations, sharding strategy, and benchmark comparisons with BerkeleyDB, LevelDB, and RocksDB.
JavaKey-Value StoreLSM
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