Data Fabric
QueryAllOld function deprecated in Data Lake Input step
The
function in the Data Lake Input step is deprecated. The function uses the , which is not optimized for extractions with the ETL Tool.If your solutions use the
function, rework your transformations to use the function. If you need help, please reach out to Infor Services.QueryAll function changed in Data Lake Input transformation step
The Indexed Date (dl_document_indexed_date) timestamp property. The Indexed Date property and value are used in the Data Lake API filter query and in the dlDocumentDate field values. When you upgrade, you are not required to change the existing transformations that use . The existing transformations automatically use the Indexed Date timestamp.
function is changed in the Data Lake Input transformation step so that it uses the data object’sIn the previous version, the Stored Date (dl_document_date) property. In specific scenarios, when indexing delays occurred in Data Lake, the incremental load mechanism could miss data objects, so clients were required to reload data from the past.
function was using theSee the Infor ION ETL Client for Data Lake Administration Guide for more information on upgrading.
Metagraphs relationship and publish wizards
These workflow enhancements have been made to the relationship and publish wizards:
- The data type for each property is displayed in the Property Mapping dropdown menus.
- The wizard navigation buttons have been moved to the bottom of the side panel.
For details on how to use each wizard, see the Data Fabric User Guide.
ETL Tool: retry on errors and timeouts
Enhancements were made to the ETL Tool robustness by including retries on error responses when calling the Data Lake API, Data Catalog API and the API Gateway. Retries are performed when these errors occur:
- A 5xx error
- A ZLIB error
- A generic connection time-out error
ETL Tool: increased connection time-out
The connection time-out limit for the ETL Tool has been increased to 1 minute to avoid frequent timeout errors.