Apache Doris Colocate Join 原理实践教程

目录

• What Colocate Join
• Why Colocate Join
• How Colocate Join
• 核心思路
• 术语定义
• 1 数据导入时保证本地性
• 2 Colocate Join Query Plan
• 3 Colocate Join Query Schedule
• 4 Colocate Join At Bucket Seq Level
• 5 Colocate Join Metadata Maintenance
• 6 How to decide a query can colocate join
• 7 Colocate Join Support Balance
• Colocate Join Performance
• How To Use Colocate Join
• Colocate Join 目前限制
• Colocate Join 适用场景
• Colocate Join FAQ
• 总结