Ambari REST API list components with Stale configs not showing service_name

[#1]

I would like to list all components with stale configs and I would like to have the service_name in the response. I tried several methods, like the one below, and all I get is the component but not the service it belongs to. Any idea how to get this please?

I am using Ambari 2.1

curl -u admin:admin http://host_name:8080/api/v1/clusters/test_cluster/host_components?HostRoles/stale_configs=true

[#2]

@Theyaa Matti

Can you try this

http://172.26.100.103:8080/api/v1/clusters/hdp253/host_components?HostRoles/stale_configs=false&fiel...

see if you are able to list all service names, if yes, then change the value for "stale_configs=true" and rerun it like this

http://172.26.100.103:8080/api/v1/clusters/hdp253/host_components?HostRoles/stale_configs=true&field...

I am using HDP 2.6 and Ambari 2.5, works for me.

Here is the sample output:

{
  "href" : "http://172.26.100.103:8080/api/v1/clusters/hdp253/host_components?HostRoles/stale_configs=false&fields=HostRoles/service_name",
  "items" : [
    {
      "href" : "http://172.26.100.103:8080/api/v1/clusters/hdp253/hosts/xlnode-1.h.c/host_components/ACTIVITY_ANALYZER",
      "HostRoles" : {
        "cluster_name" : "hdp253",
        "component_name" : "ACTIVITY_ANALYZER",
        "host_name" : "xlnode-1.h.c",
        "service_name" : "SMARTSENSE",
        "stale_configs" : false
      },
      "host" : {
        "href" : "http://172.26.100.103:8080/api/v1/clusters/hdp253/hosts/xlnode-1.h.c"
      }
    },                      

[#3]

@Theyaa Matti

Tried this with Ambari 2.2, of course I am checking for non-stale configs here, but it does show the service_name. You should upgrade your Ambari version, its not a major version.

http://172.26.102.21:8080/api/v1/clusters/hdp234/host_components?HostRoles/stale_configs=false&field...

Output

{
  "href" : "http://172.26.102.21:8080/api/v1/clusters/hdp234/host_components?HostRoles/stale_configs=false&fields=HostRoles/service_name",
  "items" : [
    {
      "href" : "http://172.26.102.21:8080/api/v1/clusters/hdp234/hosts/xlnode-234.h.c/host_components/APP_TIMELINE_SERVER",
      "HostRoles" : {
        "cluster_name" : "hdp234",
        "component_name" : "APP_TIMELINE_SERVER",
        "host_name" : "xlnode-234.h.c",
        "service_name" : "YARN",
        "stale_configs" : false
      },
      "host" : {
        "href" : "http://172.26.102.21:8080/api/v1/clusters/hdp234/hosts/xlnode-234.h.c"
      }
    },
    {
      "href" : "http://172.26.102.21:8080/api/v1/clusters/hdp234/hosts/xlnode-234.h.c/host_components/DATANODE",
      "HostRoles" : {
        "cluster_name" : "hdp234",
        "component_name" : "DATANODE",
        "host_name" : "xlnode-234.h.c",
        "service_name" : "HDFS",
        "stale_configs" : false
      },
      "host" : {
        "href" : "http://172.26.102.21:8080/api/v1/clusters/hdp234/hosts/xlnode-234.h.c"
      }
    },
....
...
..

[#4]

I upgraded to Ambari 2.4.2 and the same issue. In order to replicate the issue, you need to call that url using curl and not the browser. Something like:

curl -u admin:admin -H "X-Requested-By:ambari" -X GET http://172.26.102.21:8080/api/v1/clusters/hdp234/host_components?HostRoles/stale_configs=false&field...

[#5 · Accepted solution]

@Theyaa Matti

Can you try putting the URL inside Quotation Mark?

As the URL consist of (&)

Example:

curl -u admin:admin -H "X-Requested-By:ambari" -X GET "http://172.26.102.21:8080/api/v1/clusters/hdp234/host_components?HostRoles/stale_configs=false&fields=HostRoles/service_name

[#6]

As simple as adding quotes!