[YARN-6258] localBaseAddress for CORS proxy configuration is not working when suffixed with forward slash in new YARN UI.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha4
• Hadoop Flags: Reviewed
• Assignee: Gergely Novák
• Reporter: Gergely Novák
• Created: 01/Mar/17 10:31
• Updated: 17/Apr/17 15:42
• Resolved: 07/Apr/17 06:13

Description

If CORS proxy is configured for development purposes, all the yarn-node sites (yarn-node, yarn-node-apps, yarn-node-containers) throw an error:

Error: Adapter operation failed
    at ember$data$lib$adapters$errors$$AdapterError.EmberError (ember.debug.js:15860)
    at ember$data$lib$adapters$errors$$AdapterError (errors.js:19)
    at Class.handleResponse (rest-adapter.js:677)
    at Class.hash.error (rest-adapter.js:757)
    at fire (jquery.js:3099)
    at Object.fireWith [as rejectWith] (jquery.js:3211)
    at done (jquery.js:8266)
    at XMLHttpRequest.<anonymous> (jquery.js:8605)

This might be caused by bad request url: "http://localhost:1337//192.168.0.104:8042/ws/v1/node".