Install Enterprise Data Lake with Informatica Domain Services
If you install the Informatica domain services when you install Enterprise Data Lake and you want to create the Enterprise Data Lake services, you must provide the cluster information during the installation. The installer can import the cluster configuration from the Hadoop environment, and create the connections required by the Enterprise Data Lake services.
Before you run the installer, you need the information you need to import the cluster configuration from the Hadoop administrator. The Hadoop administrator can provide the information to you in one of the following formats:
Cluster authentication information. The Hadoop administrator can provide you with cluster authentication information to connect to the cluster for the import process.
Archive file. The Hadoop administrator can provide you an archive file that contains properties from *-site.xml files on the cluster. If you are importing from Amazon EMR or MapR, you can import only from an archive file.
When the installation completes, you must fully integrate the domain with the Hadoop environment, including a task to refresh the cluster configuration. If you want to complete all integration tasks at one time, you can skip creating the services during installation and create them manually after you integrate the domain with the Hadoop environment.