Data Masking Transformation in the Hadoop Environment
The Data Masking transformation behavior is the same on the Blaze, Spark, and Hive engines.
The Data Masking transformation might process data differently in the native environment and in a Hadoop environment.
Mapping validation fails in the following situations in a Hadoop environment:
- •The transformation is configured for repeatable expression masking.
- •The transformation is configured for unique repeatable substitution masking.