What's new This section lists major features, updates, and fixes for Cloudera DataFlow service. August 1, 2023This release (2.5.0-h2-b1) of Cloudera DataFlow (CDF) on CDP Public Cloud resolves an issue with NiFi cluster autoscaling behavior that can cause unnecessary flow disruptions.July 18, 2023This release (2.5.0-h1-b6) of Cloudera DataFlow (CDF) on CDP Public Cloud resolves a critical bug in JVM heap allocation for newly created NiFi deployments besides other minor bug fixes.June 21, 2023This release (2.5.0-b210) of Cloudera DataFlow (CDF) on CDP Public Cloud introduces NiFi 1.21, flow metrics driven auto-scaling, advanced UIs for JoltTransformJSON and UpdateAttribute processors, bulk actions in the Flow Designer, UDR support on Azure and makes in-place upgrades generally available to all customers.Older releasesOverview of new features, enhancements, and changed behavior introduced in earlier releases of Cloudera DataFlow.