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https://issues.apache.org/jira/browse/YARN-4303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Varun Saxena updated YARN-4303:
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Assignee: (was: Varun Saxena)
> Confusing help message if AM logs cant be retrieved via yarn logs command
> -------------------------------------------------------------------------
>
> Key: YARN-4303
> URL: https://issues.apache.org/jira/browse/YARN-4303
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Varun Saxena
> Priority: Minor
>
> {noformat}
> yarn@BLR1000002525:~/test/install/hadoop/resourcemanager/bin> ./yarn logs
> --applicationId application_1445832014581_0028 -am ALL
> Can not get AMContainers logs for the
> application:application_1445832014581_0028
> This application:application_1445832014581_0028 is finished. Please enable
> the application history service. Or Using yarn logs -applicationId <appId>
> -containerId <containerId> --nodeAddress <nodeHttpAddress> to get the
> container logs
> {noformat}
> The command mentioned above is {{yarn logs -applicationId <appId>
> -containerId <containerId> --nodeAddress <nodeHttpAddress>}}. It asks you to
> specify nodeHttpAddress which makes it sound like we have to connect to
> Node's http port and may lead user to think that they have to connect to
> nodemanager's webapp address.
> This help message should be changed to include command as {{yarn logs
> -applicationId <appId> -containerId <containerId> --nodeAddress <Node
> Address>}}
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