Java 1.8 is required for the Aspire parcel and service to work. Information about how to install Java can be found in this link. After installing follow the steps in this other link to configure the Java location in the Cloudera Manager
An user with access to the Cloudera Manager and with permissions to manage parcels and install services is required.
A parcels repository is required in order to deploy the Aspire parcel so the Cloudera Manager can download it, information about how to create a parcel repository can be found in this link.