Data Preparation: known issues and known limitations - 6.5

Talend Data Fabric Release Notes

author
Talend Documentation Team
EnrichVersion
6.5
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Open Studio for Big Data
Talend Real-Time Big Data Platform
task
Installation and Upgrade

We encourage you to consult the JIRA bug tracking tool for a full list of open issues:

https://jira.talendforge.org/issues/?filter=26961

Limitation

Workaround

When you migrate a dictionary-type semantic type from version 6.3.1 (2.0) to version 6.5.1 (2.3), it might not be available to select in your preparation columns, even if your column contains values from this dictionary.

To make this dictionary-based semantic type work correctly in version 6.5.1 (2.3), do the following:

  1. From the Talend Dictionary Service interface in Talend Data Preparation, export the semantic type using the Export semantic type button. Your semantic type is exported as a .json file.
  2. Reimport the .json file containing the previously exported dictionary using the Import semantic type button.

Data that matches the semantic type is now properly recognized.