fill
inline fun <T, reified C> ConvertSchemaDsl<T>.fill(noinline columns: ColumnsSelector<T, C>): ConvertToFill<T, C>
Defines how to fill all specified columns in the destination schema that were not found in the original dataframe. All fill operations for missing columns are executed after successful conversion of matched columns, so converted values of matched columns can be safely used in with expression.
For more information: See convertTo on the documentation website.
Parameters
columns
target columns in the destination dataframe schema to be filled