Avoid checking model segments with guest users

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.2.X, 7.3.10 DXP FP1, 7.3.10.1 DXP SP1, 7.3.6 CE GA7, 7.3.X, 7.4.13 DXP GA1, Master
• Component/s: Segments Editor
• Labels:
  • backend_test
  • ee-ts
  • fc_20_10
  • liferay-dxp-73-sp1
  • liferay-fixpack-dxp-1-7310
  • liferay-fixpack-dxp-9-7210
• Branch Version/s:
  7.3.x, 7.2.x
• Backported to Branch:
  Committed
• Epic/Theme:
  • Segmentation
• Epic Link: tango-segmentation-performance
• Sprint: TANGO | #47 DEV | Oct09-Oct23, TANGO | #48 DEV | Oct31-Nov13
• Git Pull Request: https://github.com/liferay-tango/liferay-portal/pull/466,https://github.com/liferay-tango/liferay-portal/pull/511

Motivation

Skip validations when no necessary to improve the segmentation performance: when the current user is the guest user (not sign in user) we don't need check whether the user belong to a segment with model criteria or not because the guest user is not part of the system, indeed the default user is not indexed.

Performance Results

Portal Version	Git Id	Session Count	Mean Time of Login	Portal CPU Usage (%)	DB CPU Usage (%)	Session count changes(%)
BaseLine	e1efdfd9	39050	262	96,96,96	0,0,0
Segment(100 segments)	e1efdfd9	1624	249	53,50,49	6,6,6	-95.84122919

With this solution the results are (Test 18):

Portal Version	Git Id	Session Count	Mean Time of Login	Portal CPU Usage (%)	DB CPU Usage (%)	Session count changes(%)
BaseLine	e1efdfd9	39050	262	96,96,96	0,0,0
Segment(100 segments)	e1efdfd9	1624	249	53,50,49	6,6,6	-95.84122919
Segment(100 segments)	e1efdfd9	2286	276	56,56,55	7,7,7	-94.14596671