22.0.RC3

**Table 1** Features and documents related to 22.0.RC3
Feature	Document	Description
OmniData	OmniData Version Mapping OmniData User Guide OmniData Communication Matrix	Upgraded HAF to 1.2.0 and removed HAF user dependency by adding its support for common user deployment. Added the support for UDFs and data statistics by OmniData and upgraded the OmniData version to 1.3.0.
OmniOperator	OmniOperator Version Mapping OmniOperator User Guide	This is the first official release of the OmniOperator feature. This feature uses a unified infrastructure to support different engines (such as Spark), reducing repeated optimization work, fully exploring common and heterogeneous computing power, and promoting the Kunpeng ecosystem.