[APEXCORE-458] Web service authentication failing in HA cases when yarn.resourcemanager.webapps.address.<rmId> is unavailable

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.5.0
• Assignee: Pramod Immaneni
• Reporter: Pramod Immaneni
• Created: 16/May/16 18:12
• Updated: 10/Dec/16 18:42
• Resolved: 17/May/16 23:51

Description

Web service authentication uses the yarn resourcemanager proxy initially to deliver a security token. It needs to know the address of the proxy so that it can verify that the initial request came from a legitimate source. To do this it gets the address from the yarn.resourcemanager.webapps.address.<rmId> property in HA scenarios. Sometimes this property is absent and only yarn.resourcemanager.hostname.<rmId> is persent. In these scenarios use this property to get the address.

Issue Links

• links to: GitHub Pull Request #334
• links to: GitHub Pull Request #334