[jira] [Created] (MESOS-9184) A new API for master information, like the state api but subtract the slaves and task

["xiaowei (JIRA)" <ji...@apache.org>]

xiaowei created MESOS-9184:
------------------------------

             Summary: A new API  for master information, like the state api but subtract the  slaves and task
                 Key: MESOS-9184
                 URL: https://issues.apache.org/jira/browse/MESOS-9184
             Project: Mesos
          Issue Type: Improvement
          Components: HTTP API
            Reporter: xiaowei


Now, Mesos provides two HTTP Endpoints: `/state` & `/state-summary` for the master status info.  In the `/state-summary` API, it report the frameworks and slaves statistics info. In the `/state` API, the response like this: 
{code:java}
// https://github.com/apache/mesos/blob/master/src/master/http.cpp#L2742
// Omitted the flags detail
{
    "version" : "0.28.0",
    "git_sha" : "9d5889b5a265849886a533965f4aefefd1fbd103",
    "git_branch" : "refs/heads/master",
    "git_tag" : "0.28.0",
    "build_date" : "2016-02-15 10:00:28",
    "build_time" : 1455559228,
    "build_user" : "mesos-user",
    "start_time" : 1455643643.42422,
    "elected_time" : 1455643643.43457,
    "id" : "b5eac2c5-609b-4ca1-a352-61941702fc9e",
    "pid" : "master@127.0.0.1:5050",
    "hostname" : "localhost",
    "activated_slaves" : 0,
    "deactivated_slaves" : 0,
    "cluster" : "test-cluster",
    "leader" : "master@127.0.0.1:5050",
    "log_dir" : "/var/log",
    "external_log_file" : "mesos.log",
    "flags" : {...},
    "slaves" : [],
    "frameworks" : [],
    "completed_frameworks" : [],
    "orphan_tasks" : [],
    "unregistered_frameworks" : []",
}
{code}
These information contains the master program build info, current master process info and the whole cluster running info like slaves、frameworks、tasks. 

Hope :D there is a new api to report the master program build info and process info, and only contains the master information. it will be much more simply and fast.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)