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New features

Shared features

Feature Description
Support for Singapore operation region Talend Studio can now connect to the Singapore operation region. For more information, see Accessing remote projects from Talend Studio.
Ability to view Global variables for a Joblet in the Outline view of its parent Job or Joblet Global variables available for a Joblet can now be shown in the Outline view of its parent Job or Joblet.
Global variables available for a Joblet in the Outline view of its parent Job.

Application integration

Feature Description
Transaction support for cSQL component You can now enable transaction for SQL connections in the cSQLConnection component by selecting the Use Transaction check box in the Basic settings view.
Basic settings view of cSQLConnection.

Two new components, cTransaction and cRollback, are added to control the transaction behavior.

Big Data

Feature Description
Support for OAuth 2.0 authentication with Databricks Talend Studio now supports the OAuth 2.0 authentication in Spark Batch and Spark Streaming Jobs using Databricks. This authentication is available with AWS, Azure, and GCP on Spark Universal 3.1.x to 3.4.x versions.

You can configure it either in the Spark Configuration view of your Spark Jobs or in the Hadoop Cluster Connection metadata wizard.

Spark Configuration view of Spark Batch Job highlighting the new Authentication mode parameter for OAuth authentication.
Support for partition evolution in tIcebergTable in Spark Batch Jobs The tIcebergTable component now supports partition evolution in Spark Batch Jobs. The new Add partitions, Drop partitions, and Replace partitions parameters are available when you select Alter from the Action on table drop-down list, and allow you to perform several actions on the table partitions.
tIcebergTable Basic settings view with the new partitions parameters highlighted.

Data Mapper

Feature Description
Improvement of the Flattening Map creation wizard When you create a new flattening map and choose the parameters of the flattening process, the selection of pivots is improved.

If the structure contains several possible pivots, you now need to select the pivot by right-clicking the relevant node and clicking Set Pivot. You can also click the Select Initial Pivot button to automatically select a default pivot.

If the structure contains only one possible pivot, it is selected by default.

Choose parameters of the flattening process dialog box.

Data Quality

Feature Description

Support for Hive 3

You can now use Hive 3 to profile your data.

Database Connection dialog box with Hive settings.

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