[YARN-3083] Resource format isn't correct in Fair Scheduler web page

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.3.0
• Component/s: fairscheduler
• Labels: UI fairscheduler
• Assignee: Unassigned
• Reporter: Xia Hu
• Created: 22/Jan/15 09:34
• Updated: 22/Jan/15 14:24
• Resolved: 22/Jan/15 14:24

Description

In my fair scheduler web page, the resources shown of each queue is like this: "& lt;memory:65536, vCores:0& gt;"
so obviously "& lt;" should be shown as "<", bet it isn't. After reading the codes, I suppose it's because method StringEscapeUtils.escapeHtml is called twice. But I only found one place. Anyway, I modify the code, and this problem seems to be solved.

Issue Links

• duplicates: YARN-1975 Used resources shows escaped html in CapacityScheduler and FairScheduler page