[MAPREDUCE-3021] all yarn webapps use same base name of "yarn/"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: mrv2
• Assignee: Thomas Graves
• Reporter: Thomas Graves
• Created: 16/Sep/11 14:42
• Updated: 17/Jul/13 22:56
• Resolved: 28/Sep/11 01:25

Description

All of the yarn webapps (resource manager, node manager, app master, job history) use the same base url of /yarn/. This doesn't lend itself very well to filters be able to differentiate them to say allow some to be not authenticated and other to be authenticated. Perhaps we should rename them based on component.

There are also things in the code that hardcode paths to "/yarn" that should be fixed up.

Issue Links

• relates to: MAPREDUCE-5397 AM crashes because Webapp failed to start on multi node cluster