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From "Haibo Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-4701) When task logs are not available, port 8041 is referenced instead of port 8042
Date Thu, 18 Feb 2016 20:22:18 GMT

     [ https://issues.apache.org/jira/browse/YARN-4701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Haibo Chen updated YARN-4701:
-----------------------------
    Attachment: yarn4701.001.patch

> When task logs are not available, port 8041 is referenced instead of port 8042
> ------------------------------------------------------------------------------
>
>                 Key: YARN-4701
>                 URL: https://issues.apache.org/jira/browse/YARN-4701
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn
>            Reporter: Haibo Chen
>            Assignee: Haibo Chen
>         Attachments: yarn4701.001.patch
>
>
> Accessing logs for an Oozie task attempt in the workflow tool in Hue shows "Logs not
available for attempt_1433822010707_0001_m_000000_0. Aggregation may not be complete, Check
back later or try the nodemanager at quickstart.cloudera:8041"
> However the nodemanager http port is 8042, not 8041. Accessing port 8041 shows "It looks
like you are making an HTTP request to a Hadoop IPC port. This is not the correct port for
the web interface on this daemon."
> To users of Hue this is not particularly helpful without a http link. Can we provide
a link to the task logs in "http://node_manager_host_address:8042/node/application/<blah>"
here as well as the current message to assist users in Hue?



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