Configure metadata store Use ZooKeeper as metadata store Use etcd as metadata store Use RocksDB as metadata store Use local memory as metadata store Enable batch operations on ...

Some recent user requests (as of June 2017): Upcoming changes to the Java API (outdated — last updated in July 2016) Planned changes for 4.x This page sets out the known TODO i...

Distributed ACID Transactions Introduction Provisional records Encoding details of provisional records Transaction status tracking See also Distributed ACID Transactions A...

大状态与 Checkpoint 调优 Overview Monitoring State and Checkpoints Tuning Checkpointing Tuning RocksDB Incremental Checkpoints Timers in RocksDB or on JVM Heap Tuning RocksDB Memory...

大状态与 Checkpoint 调优 Overview Monitoring State and Checkpoints Tuning Checkpointing Tuning RocksDB Incremental Checkpoints Timers in RocksDB or on JVM Heap Tuning RocksDB Memory...

Purpose Usage Implementation Purpose Dynamic dictionary compression algorithms have trouble compressing small data. With default usage, the compression dictionary starts off e...

Encryption at Rest Limitations Encryption keys Configuration Encryption key stored in file Encryption key generated by a program Creating keys Encryption at Rest This fea...

前言 sequence number snapshot MVCC 隔离级别 锁 binlog XA & 2pc 总结 前言 mysql目前支持的事务引擎有innodb,tokudb。 rocksdb加入mysql阵营后，mysql支持的事务引擎增长至3个。myrocks目前支持的事务隔离级别有read-committed和repeatab...

逻辑备份 物理备份 总结 myrocks支持逻辑备份和物理备份，逻辑备份仍然采用mysqldump，物理备份采用自己开发的myrocks_hotbackup工具，传统的物理备份工具Xtrabackup不支持rocksdb。由于rocksdb的存储特性，myrocks不管是逻辑备份还是物理备份，与innodb的备份恢复均有较大差别。 逻辑备份 my...

Functions for full DB physical copy Function for streaming updates, and catching up There are multiple functions available for users to build a replication system with RocksDB a...