[YARN-9775] RMWebServices /scheduler-conf GET returns all hadoop configurations for ZKConfigurationStore

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.0, 3.3.0
• Fix Version/s: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 3.1.3
• Component/s: restapi
• Assignee: Prabhu Joseph
• Reporter: Prabhu Joseph
• Created: 23/Aug/19 12:14
• Updated: 23/Oct/19 16:15
• Resolved: 26/Aug/19 23:11

Description

RMWebServices /scheduler-conf GET returns all hadoop configurations.

Repro:

yarn.scheduler.configuration.store.class = zk

http://<RM_IP>:8088/ws/v1/cluster/scheduler-conf

returns all hadoop configurations present in RM Classpath

The issue is only with ZKConfigurationStore, the other memory, fs and leveldb works fine.