To deploy the specification, you can specify a Data Integration Service and a Hadoop connection. After the mass ingestion specification is deployed, you can redeploy the specification using a different Hadoop connection or to a different Data Integration Service.

The Data Integration Service uses the Hadoop connection to connect to the Hadoop environment. When the mass ingestion specification is deployed, you can run the specification from the Deploy view using options to select a load type and an operating system profile.

The following image shows the Deploy view after the mass ingestion specification has been deployed:

Deployed on. Displays the name of the Data Integration Service where the specification was deployed and the time that the specification was deployed.
Hadoop Connection. Option to select a Hadoop connection to redeploy the specification.
Load Type. Option to select a load type to define how the Spark engine ingests the source data when you run the specification. Default is Full.
Operating System Profile. Option to select an operating system profile when you run the specification. Default is None.