Consensus Protocol Raft Protocol Overview Raft in Consul Consistency Modes Deployment Table Consensus Protocol Consul uses a consensus protocol ) to provide Consistency (as ...

Key-Value pairs Local storage (RocksDB) Raft protocol Region MVCC Distributed ACID transaction This document introduces some design ideas and key concepts of TiKV storage. ...

Key-Value pairs Local storage (RocksDB) Raft protocol Region MVCC Distributed ACID transaction This document introduces some design ideas and key concepts of TiKV storage. ...

The Ordering Service What is ordering? Orderer nodes and channel configuration Orderer nodes and identity Orderers and the transaction flow Phase one: Transaction Proposal and E...

Distributed Settings Configuration Settings Distributed Settings For a distributed setting, the following parameters should be paied attention to. Configuration Settings To c...

Node Placement Driver (PD) Peer Raft Region Store Transaction This document explains some important terminologies of TiKV and PD. Node A TiKV Node is a physical node in ...

Troubleshoot High Disk I/O Usage in TiDB Check the current I/O metrics Locate I/O issues from monitor The first type of monitoring panels The second type of monitoring panels The...

Geo-Distributed Deployment Topology Topology information Topology templates Key parameters TiKV parameters PD parameters Geo-Distributed Deployment Topology This document t...

Shard Splitting Shard Splitting A Shard is a data partition, or a data slice. A distributed system ususally cut a big data trunk to pieces, and put these pieces to different ...

MatrixCube Introduction MatrixCube Architecture Key Concepts Store Shard Replica Raft-group and Leader Data Storage Prophet Raftstore Key Features Strong Consis...