[ATLAS-2819] UI: Re-evaluate classification propagation during entity delete

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0-alpha, 1.0.0
• Fix Version/s: 1.1.0
• Component/s: atlas-core
• Assignee: Abhishek Kadam
• Reporter: Abhishek Kadam
• Created: 13/Aug/18 09:54
• Updated: 16/Aug/18 20:26
• Resolved: 13/Aug/18 23:33

Description

The current behavior - when we delete an entity f1, all tags associate to f1 which got propagated

to downstream entities are removed – PII tag propagated to process1 and t1 is removed

Proposed Change

Soft Delete:

When entity f1 is deleted, retain the propagated classification edges, so the downstream entities

– process1 and t1 continue to have PII classification associated to them

Hard Delete:

In cases of hard delete, the source entity (f1) is deleted from atlas, but its classification vertex

(PII) continue to exist and will continue propagating to process1 and t1.