Celonis Product Documentation

REMAP_INTS allows you to map values of a column of type INT.

 REMAP_INTS ( table.column, [ old_value1, new_value1 ] , ... [, others_value ] )

The first parameter of REMAP_INTS is an input column of type INT that provides the values that should be remapped. The second parameter is a list of one or more pairs of INT values that describe the mapping. Each occurrence of the first value of the pair will be remapped to the second value of the pair. If a value is remapped in multiple pairs, only the last pair is used. Finally, the operator accepts an optional INT value that will replace all values that are not remapped within the mapping. If this optional default replacement value is missing, all values not considered in the mapping will remain unchanged.

As the REMAP_INTS operator is only applicable to columns of type INT, REMAP_VALUES provides a similar functionality for columns of type STRING.

You can achieve the same result with a CASE WHEN statement but REMAP_INTS is faster and the syntax is more compact.

If the input value is NULL and it is not mapped to any other value, REMAP_INTS will return NULL again.