【详述】有一些场景比如数组溢出、map键不存在,不想让sql报错,select try(split(‘ss_aa’,’_’)[10]) as a会报错Array subscript must be less than or equal to array length: 10 > 2: BE:10004,SR有办法支持这种语法么。
【详述】有一些场景比如数组溢出、map键不存在,不想让sql报错,select try(split(‘ss_aa’,’_’)[10]) as a会报错Array subscript must be less than or equal to array length: 10 > 2: BE:10004,SR有办法支持这种语法么。