How to Run Linux Commands in the Background
When working with graphical desktop environments, we rarely worry about background processes. If we have a process running in the foreground, we can quickly spawn …
When working with graphical desktop environments, we rarely worry about background processes. If we have a process running in the foreground, we can quickly spawn …
Here we have the Top 10 Useful Tools to Create Bootable USB from an ISO Image. CD and DVD writers are a thing of the …
PySpark JSON functions are used to query or extract the elements from JSON string of DataFrame column by path, convert it to struct, map type …
Using PySpark SQL functions datediff(), months_between() you can calculate the difference between two dates in days, months, and years, let’s see this by using a DataFrame example. …
In PySpark use date_format() function to convert the DataFrame column from Date to String format. In this tutorial, we will show you a Spark SQL example of …
PySpark functions provide to_date() function to convert timestamp to date (DateType), this is ideally achieved by just truncating the time part from the Timestamp column. …
Use to_timestamp() function to convert String to Timestamp (TimestampType) in PySpark. The converted time would be in a default format of MM-dd-yyyy HH:mm:ss.SSS, I will explain how …