Cumulative hotfixes The cumulative hotfixes that have been shipped for Cloudera Private Cloud Data Services 1.5.4-CHF1. CDP Private Cloud Data Services 1.5.4-CHF1The cumulative hotfixes for new features, known issues, and fixed issues for 1.5.4-CHF1.CDP Private Cloud Data Services 1.5.4-CHF3The cumulative hotfixes for new features, known issues, and fixed issues for 1.5.4-CHF3.