yarn 命令学习：yarn application

yarn application

说明：打印  application(s) 报告，或者 kill 掉 application，共7个可选项

1、-list          列出所有 application 信息

    示例：yarn  application -list

    打印信息：

Application-Id

Application-Name

Application-Type

User

Queue

State

Final-State

Progress

Tracking-URL

application_1479736113445_2577

select count(distinct user_id) from che...10(Stage-1)

MAPREDUCE

anonymous

root.anonymous

RUNNING

UNDEFINED

46.16%

http://hadoop01:52511

    

2、-appStates <States>          跟 -list 一起使用，用来筛选不同状态的 application，多个用","分隔；

                             所有状态：ALL,NEW,NEW_SAVING,SUBMITTED,ACCEPTED,RUNNING,FINISHED,FAILED,KILLED

    示例：yarn  application -list -appStates RUNNING

3、-appTypes <Types>            跟 -list 一起使用，用来筛选不同类型的 application，多个用","分隔；

                             如 MAPREDUCE

    示例：yarn  application -list -appTypes MAPREDUCE

4、-kill <Application ID>          杀死一个 application，需要指定一个 Application ID

    示例：yarn  application -kill application_1479736113445_2577

5、-status <Application ID>        列出 某个application 的状态

    示例：yarn  application -status application_1479736113445_2577

Application Report :

     Application-Id : application_1479736113445_2577

     Application-Name : select count(distinct user_id) from che...10(Stage-1)

     Application-Type : MAPREDUCE

     User : anonymous

     Queue : root.anonymous

     Start-Time : 1480589105033

     Finish-Time : 1480589167197

     Progress : 100%

     State : FINISHED

     Final-State : SUCCEEDED

     Tracking-URL : http://hadoop02:19888/jobhistory/job/job_1479736113445_2577

     RPC Port : 34182

     AM Host : hadoop01

     Aggregate Resource Allocation : 452992 MB-seconds, 437 vcore-seconds

     Log Aggregation Status : SUCCEEDED

     Diagnostics :

6、-movetoqueue <Application ID>   移动 application 到其他的 queue，不能单独使用

7、-queue <Queue Name>                 与 movetoqueue 命令一起使用，指定移动到哪个 queue

     示例：yarn  application -movetoqueue application_1479736113445_2577 -queue other