1. Click Window > Preferences.
2. Select Informatica > Connections.
3. Expand the domain in the Available Connections list.
4. Select the Cluster connection type in the Available Connections list and click Add.
The New Cluster Connection dialog box appears.
5. Enter the general properties for the connection.
6. Click Next.
7. Enter the Hadoop cluster properties, common properties, and the reject directory properties.
8. Click Next.
9. Enter configuration properties for the Hive engine and click Next.
10. Enter configuration properties for the Blaze engine and click Next.
11. Enter configuration properties for the Spark engine and click Finish.