dis*_*ame 10 sql hadoop hive date-difference
下面的查询是我的sql server查询,我希望它将其转换为hive查询:
select DATEDIFF([minute], '19000101', '2013-01-01 10:10:10')
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Luk*_*zda 20
您可以使用unix_timestamp以下日期1970:
SELECT (unix_timestamp('2013-01-01 10:10:10')
- unix_timestamp('1970-01-01 00:00:00'))/60
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1970-01-01编辑:
添加分钟: change date to unixtime -> add var * 60sec -> convert back to date
SELECT from_unixtime(unix_timestamp('2013-01-01 10:10:10') + 10 * 60) AS result
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