[YARN-8413] Flow activity page is failing with "Timeline server failed with an error"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.1
• Fix Version/s: 3.2.0, 3.1.1
• Component/s: yarn-ui-v2
• Hadoop Flags: Reviewed
• Assignee: Sunil G
• Reporter: Yesha Vora
• Created: 11/Jun/18 22:57
• Updated: 12/Jun/18 11:55
• Resolved: 12/Jun/18 11:54

Description

Flow activity page is fail to load with "Timeline server failed with an error"

This page uses incorrect flow call "https://localhost:8188/ws/v2/timeline/flows?_=1528755339836" and it is failing to load.

1) Its using localhost instead ATS v2 hostname
2) Its using ATS v1.5 http port instead ATS v2 https port

The correct rest call is "https://<atsv2 host>:<atsv2 https port>/ws/v2/timeline/flows?_=1528755339836"