The documentation portal is undergoing maintenance. During this period, you can't create any new user credentials. If you do, you'll need to recreate the user credential after the maintenance period ends.
Verify the version of the Hadoop distribution in the Hadoop environment.
Big Data Management, Big Data Streaming, Big Data Quality, and PowerCenter supports the following Hadoop distributions:
Amazon EMR
Azure HDInsight
Cloudera CDH
Hortonworks HDP
MapR
In each release, Informatica can add, defer, and drop support for the non-native distributions and distribution versions. Informatica might reinstate support for deferred versions in a future release. To see a list of the latest supported versions, see the Product Availability Matrix on the Informatica Customer Portal: