ReformattingΒΆ
These transforms modify a field in place. They do not produce an output and the original input is replaced.
- Cast: Change the data type of a field
- Fill: Fill in missing values by copying down
- Format: Replace a value with a computed value
- Lookup: Replace a value with one from a lookup table
- Lag: Shift values by a number of rows
- Lift: Fill in missing values by copying up
- Replace: Rewrite a string using capture groups