Category "data-quality"

How to get sum of multiple rows in a table dynamically

I am trying to get the total sum from columns of a specific data type(money) for multiple tables in a database. Currently I am able to get the list of columns f

When will the data quality function be released to the release version

When will the dolphinscheduler data quality function be released to the release version? Is there a time plan for this。

Python : Changing the original data using a for loop

I have some really big txt files (> 2 gb) where the quality of the data is not good. In some columns (that should be integer), for values below 1000.00 , '.'