Verify that the Distribution version property is set to 2.0.
In Informatica version 10.5.1x and lower, Informatica creates the cluster configuration with the Distribution version property set to "1.4 (default)" by default. To integrate with Dataproc 2.x clusters, manually update the Distribution version property to 2.0.
In the Administrator tool, click
Connections.
Expand the
Cluster Configurations
node in the Domain Navigator and select the Dataproc cluster configuration.