You can purge obsolete objects from a catalog source.
When you configure or run a catalog source, you can choose to deprecate objects that are
deleted from a source system. If you delete objects from the source system or make
changes to the filter, the objects imported into the catalog before the change move
to the Obsolete lifecycle in the catalog. You can purge obsolete objects from a
catalog source. This permanently deletes all objects with the Obsolete lifecycle
status, along with associated enrichments, from the catalog.
Go to the
Explore
page in
Metadata Command Center
.
Select
Catalog Sources
from the menu.
From the list of catalog sources, search for the catalog source from which you
want to purge obsolete objects.
Click the
Action
menu, and select
Purge
Obsolete Objects
.
A warning message appears on the page.
Click
Yes
to confirm.
A confirmation message appears on the page and the purge job starts. You can monitor
the status of the job on the
Monitor
page. If the job
succeeds, all obsolete objects present in the catalog source disappear from the
catalog.
If the job
fails, some obsolete objects might remain in the catalog. To remove the
remaining obsolete objects, run the purge job again.