Talend Cloud Data Catalog and Talend Data Catalog Bridges

New features and improvements

Feature	Description	Available in
Snowflake Database: new support for random data sampling	The bridge now supports random data sampling.	All Talend Data Catalog licenses
Teradata Database: new support for 17.x	The bridge now supports Teradata 17.x.	All Talend Data Catalog licenses

Issue	Description	Available in
AWS RedShift Database: not showing Partition field from an external database	Added support for partitioned features.	All Talend Data Catalog licenses
Oracle Database: Expression syntax not recognized	Added support for CAST syntax.	All Talend Data Catalog licenses
Security vulnerability - Log4j2	The latest Talend Data Catalog cumulative patches and installation builds including Apache Log4j version 2.17.1 are now available. You must apply TDC-bridges-CumulativePatch-7.3-20220105.zip or newer and TDC-CumulativePatch-7.3-20220105.zip or newer to your installation and all harvesting servers. For the application, you must: stop the application server. download TDC-7.3-20220105.zip or newer. copy the new tomcat/lib/log4j-_2.17.1.jar files from the downloaded build to your installation directory. delete the older tomcat/lib/log4j-_2.1x_.jar files from your installation directory. restart the application server.	All Talend on-premises Data Catalog licenses

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