摘要: 1. 问题 在对hive表统计行数时发现如下异常 # count(*) select count(*) from userimages; 6302 # count(*) + count(result) select count(*), count(result) from userimages; 3 阅读全文
posted @ 2022-01-10 16:34 钱塘江畔 阅读(405) 评论(0) 推荐(0) 编辑