Spark day of week
- Spark day of week name
- Spark day of week function
- Spark get day of week from date
- Spark first day of week
- Spark get day of week
- Spark sql day of week from date
- Spark sql day of week number
- Spark sql get day of week
- Spark date_format day of week
- Spark scala get day of week from date
- Spark scala day of week
- Spark sql get first day of week