PERCENTILE_EMPTY (Lakehouse v2)
返回用于初始化的空百分位状态。
Analyze 语法
Section titled “Analyze 语法”func.percentile_empty()Analyze 示例
Section titled “Analyze 示例”func.percentile_empty()
┌───────────────┐│ (empty state) │└───────────────┘SQL 语法
Section titled “SQL 语法”PERCENTILE_EMPTY()SQL 示例
Section titled “SQL 示例”SELECT PERCENTILE_EMPTY();
┌────────────────────┐│ (percentile state) │└────────────────────┘