Data Mapper: new features - 7.2

Talend ESB products Release Notes

EnrichVersion
7.2
EnrichProdName
Talend Data Services Platform
Talend ESB
Talend Open Studio for ESB
task
Installation and Upgrade
Release Notes

Feature

Description

Enhanced Streaming Execution

Selecting the Stream Input property executes an xQuery at each block. For more information, refer to the Streaming Execution section of the Talend Data Mapper User Guide.

New Studio Schema Exporter feature

The Studio Schema Exporter transforms a hierarchical structure in Talend Data Mapper to an XML Flat Studio Schema stored in one or multiple XML files. For more information, see the Studio Schema Exporter section of the Talend Data Mapper User Guide.

Warning: The Studio Schema Exporter is in a technical preview status and an experimental feature. This feature might stop working or get removed without notice. It is highly recommended not to use Studio Schema Export in production.
Enhanced support for OpenAPI Specifications

With this feature, you can import OpenAPI Specifications files using the JSON OpenAPI Specifications option in Talend Data Mapper. The system then extracts the descriptions of the data structures and creates a Structure with a default JSON representation. For more information, refer to the Mapping Open and REST APIs section of the Talend Data Mapper User Guide.

Support for the Include documentation option in the Avro Exporter

Using the Include documentation option adds the description of structure elements in the exported Avro schema.

For more information, refer to the Exporting Structures topic (under the About Structures section) of the Talend Data Mapper User Guide.

Support for the Matches function

The Matches function allows you to check if a string matches a regular expression. For more information, check the Matches topic (under the Function Reference section) of the Talend Data Mapper User Guide.

See the following example of using the Matches function:
Support for the Database functions

In 7.2, we are continuing our support for some database functions. For more information on the supported functions, refer to the Database Connectivity section of the Talend Data Mapper User Guide.

For a complete list of deprecated database functions since version 6.4, refer to the Mapping Database Tables section of theTalend Data Mapper User Guide.