[YARN-7684] The Total Memory and VCores display in the yarn UI is not correct with labeled node

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.7.3
• Fix Version/s: 2.8.0
• Component/s: webapp
• Target Version/s: 2.7.3
• Assignee: Zhao Yi Ming
• Reporter: Zhao Yi Ming
• Created: 27/Dec/17 09:48
• Updated: 07/Jul/20 21:42
• Resolved: 04/Jan/18 08:44

Description

The Total Memory and VCores display in the yarn UI is not correct with labeled node

recreate steps:
1. should have a hadoop cluster
2. enabled the yarn Node Labels feature
3. create a label eg: yarn rmadmin -addToClusterNodeLabels "test"
4. add a node into the label eg: yarn rmadmin -replaceLabelsOnNode "zhaoyim02.com=test"
5. then go to the yarn UI http://<hostname>:8088/cluster/nodes

Issue Links

• relates to: YARN-10343 Legacy RM UI should include labeled metrics for allocated, total, and reserved resources.
• links to: GitHub Pull Request #320