Labeler Transformation in the Hadoop Environment

The Labeler transformation processing in the Hadoop environment depends on the engine that runs the transformation.

The Labeler transformation is supported without restrictions on the Blaze and Spark engines.

Labeler Transformation Support on the Hive Engine

A mapping with a Labeler transformation fails to run on a cluster node when the following conditions are true:

•The transformation reads reference data from a probabilistic model file.
•The version of the Java Development Kit on the cluster node differs from the version of the Java Development Kit that the Informatica installation specifies for probabilistic analysis.