The following table lists the supported Hadoop distribution versions for the big data products:

Distribution	Version
Amazon EMR	5.10 *
Azure HDInsight	3.6.x
Cloudera CDH	5.13 Deferred support for versions 5.11.x, 5.12.x.
Hortonworks HDP	2.6.x Deferred support for version 2.5.x.
MapR	6.x MEP 4.0.x *
*Enterprise Data Catalog does not support Amazon EMR or MapR. *Enterprise Data Lake does not support MapR.

The following table lists the installer dependencies on the Hadoop environment for each product:

Product	Installer Dependency on Hadoop Environment
Informatica domain services *	The Hadoop environment is not required at install time. Integrate the environments after installation.
Enterprise Data Catalog	If you choose to use an external cluster, the Hadoop environment is required at install time. If you choose to use an embedded cluster, the Hadoop environment is not required at install time.
Enterprise Data Lake	The Hadoop environment is required at install time if you want to create and enable the Data Preparation Service and the Enterprise Data Lake Service when you run the installer. You complete the environment integration after installation.
*The Informatica domain services installation includes the following big data products: Big Data Management, Big Data Parser, Big Data Quality, and Big Data Streaming.

In each release, Informatica adds, defers, and drops support for Hadoop 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: https://network.informatica.com/community/informatica-network/product-availability-matrices.