R2020-04 - 7.3

Talend Big Data products Release Notes

Version
7.3
Language
English (United States)
EnrichDitaval
Big Data
Product
Talend Big Data
Talend Big Data Platform
Talend Open Studio for Big Data
Talend Real-Time Big Data Platform
Content
Installation and Upgrade
Release Notes

The R2020-04 Studio monthly update contains new features and bug fixes.

This monthly release also includes all changes and fixes from the previous 7.3 monthly releases. For a full list of new features and bug fixes, see Changelog for R2020-04.

Warning:
  • All Talend Studio clients connected to the same project must have the same monthly update installed. Updating a Studio connected to a project requires all the Studios connected to that project to be updated.
  • Before applying a patch, be sure to create a backup tag or a backup branch with the current Talend version.

Big Data: new features

Feature

Description

Product

Delta Lake metastore support for Spark Jobs

You can now interact with the Delta Lake metastore when using the Delta Lake components for read or write operations in Spark Batch.

Talend Big Data

Talend Big Data Platform

Talend Real-Time Big Data Platform

Data Integration: new features

Feature

Description

Product

New options provided by tWriteXMLField, tCosmosDBOutput, and tMongoDBOutput

  • The tWriteXMLField component provides the Ignore service attributes for empty elements option.
  • The tCosmosDBOutput and tMongoDBOutput components provide the Ignore service attributes for empty elements and Create empty element if needed options.

Talend Big Data

Talend Big Data Platform

Talend Real-Time Big Data Platform

Data Mapper: new features

Feature

Description

Product

Flattening map The flattening feature has been improved and now automatically maps your input hierarchical structure with a new flat output structure.

Talend Big Data Platform

Talend Real-Time Big Data Platform

LoopIndex properties The LoopIndex function has new properties which allow you to configure the index calculation on an input or output loop.

Talend Big Data Platform

Talend Real-Time Big Data Platform

CSV representation properties A new property in the CSV representation allows you to select whether you want to include the _osdtTerminator field in your structure.

Talend Big Data Platform

Talend Real-Time Big Data Platform