Talend Data Catalog Application
Feature | Description |
Available in |
---|---|---|
New metamodel management | With the new metamodel management feature, you can define custom models and
extend imported models for data management such as reference data, data quality,
data security, data issue management, business rules and policies, business
process modeling and improvements or regulation compliance. The metamodeling
capability is available in the Manage Metamodel page.
|
All Talend Data Catalog licenses |
New custom business models | You can use the new metamodeling capability to define custom models, such as
models related to reference data, business policy and rule management or data
issue management. Custom models are instantiations of a custom model type defined in the Manage Metamodel page. Talend Data Catalog provides an object modeling capability and a graphical editing capability of UML class diagrams for these custom models. Talend Data Catalog also provides standard and system business models and model extensions. The Standard package now includes the Glossary model with new KPI and Acronym objects. Once
defined, you can use the same features available for the imported models on the
custom models, including data entry, analysis and reporting using worksheets
and dashboards.
|
All Talend Data Catalog licenses |
New extensions of imported technical models | You can use the new metamodeling capability to extend the data documentation
of imported models. Imported models are the models associated with an import
bridge and populated through the harvesting process.
|
All Talend Data Catalog licenses |
New role-based access control with global and object roles |
Talend Data Catalog
now provides a new role-based access control.
|
All Talend Data Catalog licenses |
New data classification | Data classification helps you to detect, understand and classify the nature
and purpose of the elements contained in the data sources imported in your
catalog. Data classes now replaces the semantic types. You manage data classes
from the new Manage Data Classes page.
There are several types of data classes:
Talend Data Catalog provides new PII data classes of type Data, Metadata and Compound to help
you to identify and hide sensitive data easily.
|
All Talend Data Catalog licenses |
New sensitivity labels | The new sensitivity labels allow you to identify sensitive data. You can
see a new Sensitivity Label icon on the top right side of the object details
pages.
You can manage and customize these labels from the new
Manage Sensitivity Labels page.
You can apply these labels by tagging each object manually, using the bulk editing capability in worksheets, using the automatic detection of data classification or using inferred sensitivity labels. |
All Talend Data Catalog licenses |
New conditional labels | You can define new conditional labels based on the Metadata Query Language
(MQL), such as a "Highly Commented" label based on objects with over five
comments. You can manage and create these labels from the new
Manage Conditional Labels page.
You can see conditional labels in the Conditional
Labels area from the overview tab of the object details
pages.
Conditional labels can be displayed in search results, worksheets or data flow lineage diagrams. |
All Talend Data Catalog licenses |
New label management | You can now review or delete the label assignments from the new
Manage Labels page.
By default, you see all labels in the repository from the All Labels view. You can also see the labels assigned to objects in the current configuration from the Configuration Labels view. |
All Talend Data Catalog licenses |
New object watcher and email notifications | The new watcher notifications allow you to inform the watchers of an object
when certain events occur to this object. You enable the email notifications for
watchers at the server side from the Manage Email
page.
You set the watcher editing and management capabilities via object roles from the Manage Object Roles page. You set the notification frequency for watchers from the Manage Users page or from the User Profile UI. You can see a new Watcher icon on the top right side of the object
details pages. The menu allows you to start or stop watching an object, see the
count of watchers or manage the watchers on an object.
This feature is available for imported and custom models. It is
available only at the model level or at the sub-model level if it is a multi
model.
You can receive an email with change summary statistics and a link to a model version comparator report. You can also receive notification emails depending on your role and capability assignments for workflow transitions, configuration changes or server errors. |
All Talend Data Catalog licenses |
New capability to store credentials on cloud secret managers | You can now store the bridge credentials such as user, password or private
key on a cloud secret manager from the new Manage Secret
Vaults page.
Talend Data Catalog supports the following cloud secret managers:
|
All Talend Data Catalog licenses |
Improved automation and productivity of data documentation | The data documentation helps you to define technical data in business terms
that everyone can understand. There are now several categories of data
documentation:
You can find new Business, Term, Mapped or Inferred Documentation wizards
in the Overview tab of an object details page. Talend Data Catalog can suggest you business names based on the technical names by using the
naming standards and supervised learning features. It can also suggest a
business description from the inferred documentation.
You can create new KPI graphical widgets on the data documentation coverage by using the new Term Documentation and Inferred Documentation attributes available in the REST API, MQL, worksheets and dashboards. |
All Talend Data Catalog licenses |
New Updated Date sort capability | You can now sort results by Updated Date in the object explorer, worksheets
or your searches. |
All Talend Data Catalog licenses |
Improved architecture of data profiling and sampling | The results of data sampling and profiling collected by the remote harvesting servers are now saved on the server side. You can now have an update of the data sampling and profiling automatically or on demand, for example after the creation of a data class, without having to go back to the remote harvesting servers. |
All Talend Data Catalog licenses |
Improvement of metadata reporting and presentations | You can now import and export default presentations between servers from the
Manage Default Presentations page. New graphical widgets are available for the presentations of object details pages. |
All Talend Data Catalog licenses |
Improvement of the REST API features | The new features are available in the REST API:
For more information, click the See General Documentation link from the Talend Data Catalog REST API documentation page. |
All Talend Data Catalog licenses |
Improvement of Metadata Query Language (MQL) | You no longer need to use the special character syntax on attributes when
using Metadata Query Language in your reports, dashboards or worksheets. The reporting capability in worksheets and dashboards has been improved with new supported system objects related to data sampling, data profiling, data classification, object and global roles and workflow actions. You can refer to the New worksheet attributes entry below to see the new system attributes available for queries. For more information, click the See General Documentation link from the Talend Data Catalog REST API documentation page. |
All Talend Data Catalog licenses |
New worksheet attributes |
|
All Talend Data Catalog licenses |
Third-party and open source software | All third-party and open source software has been upgraded to their latest versions for better security and vulnerability protection. |
All Talend Data Catalog licenses |
Security improvements |
|
All Talend Data Catalog licenses |
Improvement of the Export to CSV feature |
Exported CSV file is improved to contain BOM (Byte Order Mark). |
All Talend Data Catalog licenses |