4)计算时间差函数:datediff()、months_between() 格式:datediff(date1, date2) -- Returns the number of days between date1 and date2 select datediff('2019-11-20','2019-11-01'); 格式:months_between(date1, date2) -- returns number of months between dates date1 and date2 select months_be...
date_format="%Y%m%d"date1=datetime.strptime("20230728",date_format)date2=datetime.strptime("20220721",date_format)delta=date1-date2 days_diff=delta.daysprint(f"The number of days between the two dates is:{days_diff}") 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 在这段代码中,我们...
4）计算时间差函数：datediff()、months_between()格式：datediff(date1, date2) - Returns the number of days between date1 and date2select datediff('2019-11-20','2019-11-01');格式：months_between(date1, date2) - returns number of months between dates date1 and date2select months_between(...
5. Data Difference, Add and Subtract Dates 5.1 datediff(string enddate, string startdate) Hivedatediff()returns number of days between two dates (enddate and startdate). if the first argument is lesser than the second parameter, then it returns the difference in negative. Syntax:datediff(strin...
months_between(date1, date2, roundOff) - returns number of months between dates date1 and date2If date1 is later than date2, then the result is positive. If date1 is earlier than date2, then the result is negative. If date1 and date2 are either the same days of the month or ...
double months_between(date1, date2) Returns number of months between dates date1 and date2 (as of Hive 1.2.0). If date1 is later than date2, then the result is positive. If date1 is earlier than date2, then the result is negative. If date1 and date2 are either the same days ...
months_between(date1, date2) Returns number of months between dates date1 and date2 (as of Hive 1.2.0). If date1 is later than date2, then the result is positive. If date1 is earlier than date2, then the result is negative. If date1 and date2 are either the same days of the...
datediff(date1, date2) - Returns the number of days between date1 and date2 date1 and date2 are strings in the format 'yyyy-MM-dd HH:mm:ss' or 'yyyy-MM-dd'. The time parts are ignored.If date1 is earlier than date2, the result is negative. ...
结束日期 (在我们的例子中，是date_2列。) 开始日期。(在我们的例子中，是date_1列。)这些参数可以...
months_between(date1, date2) Returns number of months between dates date1 and date2 (as of Hive 1.2.0). If date1 is later than date2, then the result is positive. If date1 is earlier than date2, then the result is negative. If date1 and date2 are either the same days of the...