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Talend Cloud Data Catalog and Talend Data Catalog Applications

New features and improvements

Feature Description

Available in

Data Mapping: new ability to export at the mapping level

Added the ability to export individual mappings and folders into data mapping script.

All Talend Data Catalog licenses

Semantic flow: pinned starting node in semantic flow

Added pinned starting node style in semantic flow.

All Talend Data Catalog licenses

REST API: support for multi-models
Enhanced the following REST API functions to support multi-models:
  • POST /repository/mode/import
  • POST /repository/model/export

All Talend Data Catalog licenses

Configuration: improved Clean Build operation

Improved the Clean Build operation to reconcile the model IDs in model_info.model_ids to match the models in the configuration.

All Talend Data Catalog licenses

Security Vulnerability: updated Apache Tomcat and commons-fileupload

Updated Tomcat to 9.0.73 and commons-fileupload to 1.5 to repair the CVE-2023-24998 vulnerability.

All Talend Data Catalog licenses

Data Profiling: improved memory management

Improved the memory management of the data profiler to lower the memory footprint by releasing some resources.

All Talend Data Catalog licenses

REST API: new functions

Added two new REST API functions:
  • POST /dataMapping/exportScript
  • POST /dataMapping/importScript
Deprecated function:
  • POST /dataMapping/exportExcel

All Talend Data Catalog licenses

Manage Groups: new ability to set a default configuration for the Everyone group

Added the ability to set the default configuration for the Everyone group.

All Talend Data Catalog licenses

Worksheets: new support for table related data profiling statistics

Added table related data profiling statistics as columns.

All Talend Data Catalog licenses

Notable fixes

Issue Description

Available in

Data Mapping: bulk mapping comment not exported

Resolved comments for individual mapping links when importing data mapping scripts. Print clause COMMENT for bulk mappings when export to data mapping script.

All Talend Data Catalog licenses

Configuration: error when deleting models

Fixed the handling of SQL Server database parameters.

All Talend Data Catalog licenses

Manage Users: fails to generate user statistics from session statistics

Improved performance for downloading users.

All Talend Data Catalog licenses

Data flow lineage diagram: "TypeError: Cannot read properties of undefined" for non-administrator users

Fixed duplicated nodes joining.

All Talend Data Catalog licenses

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