1. Data Catalog
  2. Catalog Extension
  3. Publish Change Request
  4. Publish Change Request Process Workflow

7.2.1 Publish Change Request Process Workflow

Publish change request process spans across multiple components involving automation of complex configurations as explained below:

Figure 7-2 Publish Change Request Process Workflow


The following image is an illustration of the change request process

  • Model Upload
    • The Data catalog extension generates a model artifact in the Object store.
    • The Physicalization of the above model and the object registration will be performed in the system.
  • Slowly Changing Dimensions Publish
    • The Slowly Changing Dimensions (SCD) definition of new entities that are part of the model are registered with the system.
  • Data Quality Publish
    • The Data Quality definition of new entities that are part of the model are registered with the system.
  • Data Redaction for GDPR
    • Any PII attribute part of the Data catalog extension model is implicitly eligible for the redaction which safe guards the data against any unauthorized access and the data theft.
  • Connector Metadata Refresh (ADI Refresh)
    • This reads the data catalog extension model uploaded in the system and creates ADIs.
    • This is a mandatory activity for any model change.

Note:

Steps are automated and internal while triggering publish process.