WitrynaThis approach will work if your string is always the same length and format, and it works from the end of the string to the start to produce a value in this format: YYYYMMDD HH:MM:SS. For this, you don't need to separate the date portion in anyway, as SQL Server will be able to understand it as it's formatted. Related Reading: STUFF … Witryna28 kwi 2024 · if you use impala please set your date-column type to timestamp impala support timestamp much well than date . the time stamp String format should be like …
Impala Date and Time Functions 6.3.x - Cloudera
Witryna2 lip 2013 · 5 Answers. Sorted by: 3. You can just use: CAST ('2013-03-20' AS DATE) to convert it to a DATE field. There are a number of formats that will CAST () as DATE without issue, including: 20130320 2013-03-20 2013 mar 20 March 20, 2013 2013.03.20. I'm sure there's a comprehensive list somewhere, but couldn't find one with a quick … Witryna5 gru 2024 · 方法1: from_unixtime+ unix_timestamp --20241205转成2024-12-05 select from_unixtime (unix_timestamp ('20241205','yyyymmdd'),'yyyy-mm-dd') from dual; --2024-12-05转成20241205 select from_unixtime (unix_timestamp ('2024-12-05','yyyy-mm-dd'),'yyyymmdd') from dual; 方法2: substr + concat --20241205转成2024-12-05 … gps wilhelmshaven personalabteilung
Convert date to string in impala - Stack Overflow
Witryna26 lut 2016 · 1 Answer. You can use to_date () to get the date of the time and hour () to get the hour of the time, and then concat them together if you do not want to use unix_timestamp () or from_unixtime (). Suppose 'submit_time' looks like '2016-02-26 04:00:07.766304000'. will gives the answer. Witryna16 sie 2024 · You can do that with something like: concat_ws ('-', substr (datadate, 1, 4 ), substr (datadate, 5, 2 ), substr (datadate, 7) ) which you can use instead of datadate in your expression. Solution 2 Native … WitrynaI need to convert it in a new string with this format: "2012/01/17" and "2012/03/21". So, there is a way to do this? I try: string dateString = string.format("{0:d", "20120321"); … gps wilhelmshaven