Persistent key-value (KV) stores are mainly designed based on the Log-Structured Merge-tree (LSM-tree), which suffer from large read and write amplifications, especially when KV stores grow in size. Existing design optimizations for LSM-tree-based KV …
Key-value (KV) stores are widely used to provide much higher read and write throughput than traditional SQL databases. In particular, LSM-tree based KV store is popular with many applications since it could eliminate random writes and thus provides …
Key-value stores are widely used to provide much higher read and write throughput than traditional SQL databases. LSMT (log structure merge tree) based key-value store, as one type of key-value stores, is applied in many practical systems since it …