[AMBARI-22366] POST, GET and UPDATE API for cluster settings. (/clusters/{clusterName}/settings)

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: ambari-server
• Epic Link: Config Management in Multi Everything Architecture
• Assignee: Swapan Shridhar
• Reporter: Swapan Shridhar
• Created: 06/Nov/17 02:13
• Updated: 10/Nov/17 23:57
• Resolved: 10/Nov/17 23:57

Description

Background: AMBARI-22196 did the following :
(1). Refactoring work of moving all cluster related configs/settings in cluster-env to "cluster-settings" files.
(2). Implementing READ only API to access cluster-settings file setting(s) : *http://<host>:<port>/api/v1/cluster_settings/ *

• This was done to separate cluster related configs from stack related configs.

This JIRA implements the following :

• POST, GET, UPDATE and DELETE APIs for cluster settings with endpoint :
  http://<host>:<port>/api/v1/clusters/[[clusterName]]/settings, where
  • the cluster settings would be initially read from the above mentioned read-only API : http://<host>:<port>/api/v1/cluster_settings/.

• Further, added cluster settings as a sub-resource of cluster resource.

Issue Links

• links to: Reviewboard