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From "Tassapol Athiapinya (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1621) Add CLI to list states of yarn container-IDs/hosts
Date Wed, 11 Jun 2014 01:05:02 GMT

     [ https://issues.apache.org/jira/browse/YARN-1621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tassapol Athiapinya updated YARN-1621:
--------------------------------------

    Description: 
As more applications are moved to YARN, we need generic CLI to list rows of <task attempt
ID, container ID, host of container, state of container>. Today if YARN application running
in a container does hang, there is no way to find out more info because a user does not know
where each attempt is running in.

For each running application, it is useful to differentiate between running/succeeded/failed/killed
containers.
 
{code:title=proposed yarn cli}
$ yarn application -list-containers -applicationId <appId> [-containerState <state
of container>]
where containerState is optional filter to list container in given state only.
<container state> can be running/succeeded/killed/failed/all.
A user can specify more than one container state at once e.g. KILLED,FAILED.

<task attempt ID> <container ID> <host of container> <state of container>

{code}


  was:
As more applications are moved to YARN, we need generic CLI to list states of yarn containers
and their hosts. Today if YARN application running in a container does hang, there is no way
other than to manually kill its process.

For each running application, it is useful to differentiate between running/succeeded/failed/killed
containers. 
{code:title=proposed yarn cli}
$ yarn application -list-containers <appId> <status>
where <status> is one of running/succeeded/killed/failed/all
{code}


> Add CLI to list states of yarn container-IDs/hosts
> --------------------------------------------------
>
>                 Key: YARN-1621
>                 URL: https://issues.apache.org/jira/browse/YARN-1621
>             Project: Hadoop YARN
>          Issue Type: Improvement
>    Affects Versions: 2.2.0
>            Reporter: Tassapol Athiapinya
>             Fix For: 2.5.0
>
>
> As more applications are moved to YARN, we need generic CLI to list rows of <task
attempt ID, container ID, host of container, state of container>. Today if YARN application
running in a container does hang, there is no way to find out more info because a user does
not know where each attempt is running in.
> For each running application, it is useful to differentiate between running/succeeded/failed/killed
containers.
>  
> {code:title=proposed yarn cli}
> $ yarn application -list-containers -applicationId <appId> [-containerState <state
of container>]
> where containerState is optional filter to list container in given state only.
> <container state> can be running/succeeded/killed/failed/all.
> A user can specify more than one container state at once e.g. KILLED,FAILED.
> <task attempt ID> <container ID> <host of container> <state of container>

> {code}



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