[YARN-4666] API redirects from a standby resource manager drop query string parameters

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.7.1
• Component/s: resourcemanager
• Assignee: Unassigned
• Reporter: Antonio Bellezza
• Created: 02/Feb/16 18:04
• Updated: 30/Mar/16 15:50
• Resolved: 30/Mar/16 15:50

Description

When making an API request with a query string to a secondary resource manager, the redirection doesn't contain the query string.
Example:

$ curl -v -H "Accept: application/json" "http://standby-server.mydomain:8088/ws/v1/cluster/apps?limit=10&user=someuser"
* Hostname was NOT found in DNS cache
*   Trying 192.168.0.123...
* Connected to standby-server.mydomain (192.168.0.123) port 8088 (#0)
> GET /ws/v1/cluster/apps?limit=10&user=someuser HTTP/1.1
> User-Agent: curl/7.35.0
> Host: standby-server.mydomain:8088
> Accept: application/json
> 
< HTTP/1.1 307 TEMPORARY_REDIRECT
< Cache-Control: no-cache
< Expires: Fri, 22 Jan 2016 16:43:42 GMT
< Date: Fri, 22 Jan 2016 16:43:42 GMT
< Pragma: no-cache
< Expires: Fri, 22 Jan 2016 16:43:42 GMT
< Date: Fri, 22 Jan 2016 16:43:42 GMT
< Pragma: no-cache
< Content-Type: text/plain; charset=UTF-8
< Location: http://active-server.mydomain:8088/ws/v1/cluster/apps
< Content-Length: 105
* Server Jetty(6.1.26.hwx) is not blacklisted
< Server: Jetty(6.1.26.hwx)
< 
This is standby RM. The redirect url is: http://active-server.mydomain:8088/ws/v1/cluster/apps
* Connection #0 to host standby-server.mydomain left intact

This may depend on RMWebAppFilter generating the redirect path from request.getRequestURI(), which does not include query string parameters.

Issue Links

• is duplicated by: YARN-4820 ResourceManager web redirects in HA mode drops query parameters