Cube Optimization
Aggregation Group
TopN
Count Distinct
Count Distinct(Precise)
Dimension Optimization
Aggregation Group(聚合组)
Hierarchy Dimension(层级维度)
Mandatory Dimension(必要维度)
Derived Dimension(派生维度)
Joint Dimension(联合维度)
Extended Dimension(扩展维度)
Cardinality Dimension(基数维度)
Links
- Author:HyperJ
- Source:HyperJ’s Blog
- Link:Kylin Optimization