Separation of Concerns Application Definition Architecture

Architecture Components

Core Concept Agent APM Tracing Metrics Core Concept Agent Based on bytecode enhance and plug-in design to provide tracing, metrics and logging features. Enable the plugin i...

Core Concept Production Database Shadow Database Shadow Algorithm Core Concept Production Database The database used for production data. Shadow Database The database for ...

Core Concept Logic Column Cipher Column Query Assistant Column Plain Column Core Concept Logic Column Column name used to encryption, it is the logical column identificatio...

Core Concept Circuit Breaker Request Limit Core Concept Circuit Breaker Fuse connection between Apache ShardingSphere and the database. When an Apache ShardingSphere node exc...

Architecture InPlace Update

Core Concept Primary database Secondary database Primary-Secondary synchronization Load balancer policy Core Concept Primary database The primary database is used to add, u...

Core Concept Table Logic Table Actual Table Binding Table Broadcast data frame Single Table Data Nodes Uniform Distribution Customized Distribution Sharding Sharding key ...

Application Definition Architecture