[Bigdata] Yarn Resource Manager API Call

[빅데이터] 얀 리소스 매니저 API 호출

 

Command

#cmd
 GET "[ResourceManagerHost]/ws/v1/cluster/apps?param1=value1&param2=value2&param3=value3..."

# ex) if you want to return "states Running" by limit 20
 GET "http://ResourceManager.host.net:8088/ws/v1/cluster/apps?limit=20&states=RUNNING"

Return Example

• You can Return  JSON Type
• 예 )

  {"apps":{"app":[{"id":"application_1579679167074_XXXX","user":"hive","name":"SELECT\r\n\t*\r\nFROM\r\n(\r\n\tSELECT buy.univer...ac(Stage-2)","queue":"default","state":"KILLED","finalStatus":"KILLED","progress":100.0,"trackingUI":"History","trackingUrl":"http://namenode.host.net:8088/proxy/application_1579679167074_XXXX/","diagnostics":"Application killed by user.","clusterId":158218459XXXX,"applicationType":"MAPREDUCE","applicationTags":"","startedTime":1580883583147,"finishedTime":1580883604084,"elapsedTime":20937,"amContainerLogs":"http://datanode.host.net:8042/node/containerlogs/container_e96_15796791XXXX/hive","amHostHttpAddress":"datanode.host.net:8042","allocatedMB":-1,"allocatedVCores":-1,"runningContainers":-1,"memorySeconds":4133,"vcoreSeconds":4,"preemptedResourceMB":0,"preemptedResourceVCores":0,"numNonAMContainerPreempted":0,"numAMContainerPreempted":0,"logAggregationStatus":"NOT_START"}]}}

 

Reference :: Parameter List

 

Item	Data Type	Description
id	string	The application id
user	string	The user who started the application
name	string	The application name
Application Type	string	The application type
queue	string	The queue the application was submitted to
state	string	The application state according to the ResourceManager - valid values are members of the YarnApplicationState enum: NEW, NEW_SAVING, SUBMITTED, ACCEPTED, RUNNING, FINISHED, FAILED, KILLED
finalStatus	string	The final status of the application if finished - reported by the application itself - valid values are: UNDEFINED, SUCCEEDED, FAILED, KILLED
progress	float	The progress of the application as a percent
trackingUI	string	Where the tracking url is currently pointing - History (for history server) or ApplicationMaster
trackingUrl	string	The web URL that can be used to track the application
diagnostics	string	Detailed diagnostics information
clusterId	long	The cluster id
startedTime	long	The time in which application started (in ms since epoch)
finishedTime	long	The time in which the application finished (in ms since epoch)
elapsedTime	long	The elapsed time since the application started (in ms)
amContainerLogs	string	The URL of the application master container logs
amHostHttpAddress	string	The nodes http address of the application master
allocatedMB	int	The sum of memory in MB allocated to the application’s running containers
allocatedVCores	int	The sum of virtual cores allocated to the application’s running containers
runningContainers	int	The number of containers currently running for the application
memorySeconds	long	The amount of memory the application has allocated (megabyte-seconds)
vcoreSeconds	long	The amount of CPU resources the application has allocated (virtual core-seconds)
limit	int	the # of returns limit