Explorer Filtering
Filtering by Version
Flows created in different MarkLogic Data Hub versions might generate documents with different structures. These differences affect the availability of filtering features for those documents.
Depending on your security permissions, you can browse all documents in the FINAL database, regardless of the flow that generated those documents. These include documents generated by all steps, except the Ingestion step.
However, you cannot use facets for filtering documents that were generated by flows created in Data Hub 5.0 or earlier.
| Step | Documents created by Data Hub 5.1 flows | Documents created by Data Hub 5.0 flows | ||
|---|---|---|---|---|
| Filter with Facets | Browse Documents | Filter with Facets | Browse Documents | |
| Ingestion | ||||
| Mapping | ||||
| Matching | Not available in Data Hub 5.0. | |||
| Merging | Not available in Data Hub 5.0. | |||
| Mastering | ||||
| Custom | ||||
Important: To display documents correctly in Data Hub Explorer:
- A collection tag must be associated with the entity model during the mapping step.
- Documents generated from Custom steps must conform to the envelope pattern in Data Hub version 5.1 or later. See Envelope Pattern.