Crate tikv[−][src]
TiKV - A distributed key/value database
TiKV (“Ti” stands for Titanium) is an open source distributed transactional key-value database. Unlike other traditional NoSQL systems, TiKV not only provides classical key-value APIs, but also transactional APIs with ACID compliance. TiKV was originally created to complement TiDB, a distributed HTAP database compatible with the MySQL protocol.
The design of TiKV is inspired by some great distributed systems from Google, such as BigTable, Spanner, and Percolator, and some of the latest achievements in academia in recent years, such as the Raft consensus algorithm.
Modules
| config | Configuration for the entire server. |
| coprocessor | Handles simple SQL query executors locally. |
| coprocessor_v2 | TiKV’s Coprocessor Framework |
| import | This mod contains components to support rapid data import with the project
|
| read_pool | |
| server | |
| storage | This module contains TiKV’s transaction layer. It lowers high-level, transactional commands to low-level (raw key-value) interactions with persistent storage. |
Macros
| forward_duplex | Redirect the duplex RPC if necessary. |
| forward_unary | Redirect the unary RPC call if necessary. |
Functions
| log_tikv_info | Prints the tikv version information to the standard output. |
| tikv_version_info | Returns the tikv version information. |