With Aspire 2.2 the installation process of the Aspire for Hadoop distribution changed. The Aspire Hadoop MapRed Driver will automatically deploy the Aspire for Hadoop distribution across all nodes of the cluster.
For installation process information pre 2.2 see Install Aspire for Hadoop pPre 2.2
When running the driver, the parameter aspire-distribution-location needs to point to the distribution folder.