[YARN-7957] [UI2] YARN service delete option disappears after stopping application

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.2.0, 3.0.4, 3.1.2
• Component/s: yarn-ui-v2
• Hadoop Flags: Reviewed
• Assignee: Akhil PB
• Reporter: Yesha Vora
• Created: 21/Feb/18 21:32
• Updated: 05/Oct/18 08:41
• Resolved: 05/Oct/18 06:59

Description

Steps:

1) Launch yarn service
2) Go to service page and click on Setting button->"Stop Service". The application will be stopped.
3) Refresh page

Here, setting button disappears. Thus, user can not delete service from UI after stopping application

Expected behavior:
Setting button should be present on UI page after application is stopped. If application is stopped, setting button should only have "Delete Service" action available.

Issue Links

• duplicates: YARN-7993 [UI2] yarn-service page need to consider ServiceState to show stop/delete buttons
• is related to: YARN-7991 Use ServiceState values to publish to ATS