WitrynaImpala supports several categories of built-in functions. These functions let you perform mathematical calculations, string manipulation, date calculations, and other kinds of data transformations directly in SQL statements. The categories of built-in functions supported by Impala are: Impala Mathematical Functions. Witryna5 maj 2015 · MONTHS_BETWEEN (TIMESTAMP newer, TIMESTAMP older) Purpose: Returns the number of months between the date portions of two TIMESTAMP …
sql - Difference in datetime stamps impala - Stack Overflow
Witryna29 lis 2024 · I want a query that shows a time difference in months or days in Impala. How can I do this? start 2024-11-29 19:45:00 - end 2024-11-29 21:30:00. I know that … Witryna13 lip 2024 · I don't know Impala, but I assume if you subtract two dates there, you'll get a number of days between them. This code is untested and probably not working for you now. If your new_timestamp 's time is less than 23:30, you should take new_timestamp unchanged, else you should take new_timestamp 's day and add to it 23:30. impact time definition
SQL/Impala: dynamically determine the latest month interval
WitrynaImpala SQL language elements (translation), Programmer All, we have been working hard to make a technical sharing website that all programmers love. ... for example, if you always analyze the value of the last 3 months, you can delete it in each month. The oldest partitioned data. Deleting a partition reduces the quantity of the table-related ... Witryna14 sty 2016 · impala select with between clause Labels: Labels: Apache Impala Bsinghal Explorer Created on 01-14-201608:54 AM- edited 09-16-202402:57 AM Mark as New Bookmark Subscribe Mute Subscribe to RSS Feed Permalink Print Report Inappropriate Content 01-14-2016 08:54:27 I ran a select query with predicate on a … Witryna4 cze 2024 · SELECT * FROM table1 WHERE timestamp > DATEADD (month, -2, GETDATE ()) sql cloudera impala Share Improve this question Follow asked Jun 4, 2024 at 19:55 Anna 448 1 5 21 Add a comment 1 Answer Sorted by: 0 That is SQL Server syntax. I would expect this to work: SELECT * FROM table1 WHERE timestamp > … impact timer app