why API not capture the real status of component for example by this API ( example down ) we capture the status of APP_TIMELINE_SERVER component and its show the component started ( "state":"STARTED", ) but in fact the real status from ambari is STOP curl -u $USER:$PASSWORD -H "X-Requested-By: ambari" -X GET http://localhost:8080/api/v1/clusters/HDP/components/APP_TIMELINE_SERVER
{
"href" : "http://localhost:8080/api/v1/clusters/HDP/components/APP_TIMELINE_SERVER",
"ServiceComponentInfo" : {
"category" : "MASTER",
"cluster_name" : "HDP",
"component_name" : "APP_TIMELINE_SERVER",
"display_name" : "App Timeline Server",
"init_count" : 0,
"install_failed_count" : 0,
"installed_count" : 1,
"recovery_enabled" : "true",
"service_name" : "YARN",
"started_count" : 0,
"state" : "STARTED",
"total_count" : 1,
"unknown_count" : 0
},
"host_components" : [
{
"href" : "http://localhost:8080/api/v1/clusters/HDP/hosts/master01.sys67.com/host_components/APP_TIMELINE_SERVER",
"HostRoles" : {
"cluster_name" : "HDP",
"component_name" : "APP_TIMELINE_SERVER",
"host_name" : "master01.sys67.com"
}
}
] so how it can be? why API show different the Ambari GUI? or maybe what is wrong with my API syntax ?
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