RocksDB

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wikipedia:RocksDB is a high performance embedded database/library for key-value database. Database has to be open by a single process for writting and multiprocessor for reading.. A single DB can be configured to store its data in multiple directories.

RocksDB execute periodic compactions which reads from one or more SST files, perform merge-sort like operation, generate new SST files, and delete the old SST files it inputs.

Installation

• macOS: brew install rocksdb
• Binaries: rocksdb_sanity_test rocksdb_stress rocksdb_undump rocksdb_sst_dump rocksdb_ldb rocksdb_repl_stress rocksdb_dump rocksdb_write_stress

Related binaries: sst_dump and SstFileReader.

Activities

1. Read RocksDB source: https://github.com/facebook/rocksdb/wiki/RocksDB-FAQ

See also

• Key-value databases: Berkeley DB, Redis, etcd, leveldb, RocksDB (MyRocks), Infinispan, Amazon DynamoDB, Apache Zookeeper, LevelDB, RocksDB, Pebble
• Homepage: https://rocksdb.org/

https://github.com/facebook/rocksdb/wiki/RocksDB-FAQ