Min Zhou created YARN-2048:
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Summary: List all of the containers of an application from the
yarn web
Key: YARN-2048
URL: https://issues.apache.org/jira/browse/YARN-2048
Project: Hadoop YARN
Issue Type: Improvement
Components: resourcemanager, webapp
Reporter: Min Zhou
Currently, Yarn haven't provide a way to list all of the containers of an
application from its web. This kind of information is needed by the application
user. They can conveniently know how many containers their applications already
acquired as well as which node those containers were launched on. They also
want to view the logs of each container of an application.
One approach is maintain a container list in RMAppImpl and expose this info to
Application page. I will submit a patch soon
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