[ATLAS-3566] Improve UniqueAttributePatchProcessor and ClassificationTextPatch performance

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.1.0
• Component/s: atlas-core
• Assignee: Madhan Neethiraj
• Reporter: Sarath Subramanian
• Created: 19/Dec/19 22:42
• Updated: 20/Dec/19 02:51
• Resolved: 20/Dec/19 02:51

Description

UniqueAttributePatchProcessor and ClassificationTextPatchProcessor uses full table scan to get vertex Ids to apply patches. This approach is very slow in atlas with lot of vertices. Optimization needs to be added to look for vertices which has classification and unique attribute entity vertices.