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