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Posted to common-issues@hadoop.apache.org by "Weili Shao (Created) (JIRA)" <ji...@apache.org> on 2012/02/25 00:25:49 UTC

[jira] [Created] (HADOOP-8111) cannot see userlogs from the web

cannot see userlogs from the web
--------------------------------

                 Key: HADOOP-8111
                 URL: https://issues.apache.org/jira/browse/HADOOP-8111
             Project: Hadoop Common
          Issue Type: Bug
          Components: util
    Affects Versions: 1.0.0
         Environment: Linux
            Reporter: Weili Shao


After upgraded from Hadoop 0.20.2 to Hadoop 1.0.0, the userlogs cannot be viewed anymore from the web. The root cause is that the userlogs of the tasks are actually simlinks at level of dir with name pattern like attempt_201202241358_0001_m_000000_0. According to Jetty's documentation, simlinks are not defaultly rederable http://docs.codehaus.org/display/JETTY/How+to+enable+serving+aliased+files. Please check.

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[jira] [Resolved] (HADOOP-8111) cannot see userlogs from the web

Posted by "Eli Collins (Resolved) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-8111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eli Collins resolved HADOOP-8111.
---------------------------------

    Resolution: Duplicate

Dupe of MAPREDUCE-2920.  MAPREDUCE-2415 broke this feature. 
                
> cannot see userlogs from the web
> --------------------------------
>
>                 Key: HADOOP-8111
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8111
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: util
>    Affects Versions: 1.0.0
>         Environment: Linux
>            Reporter: Weili Shao
>
> After upgraded from Hadoop 0.20.2 to Hadoop 1.0.0, the userlogs cannot be viewed anymore from the web. The root cause is that the userlogs of the tasks are actually simlinks at level of dir with name pattern like attempt_201202241358_0001_m_000000_0. According to Jetty's documentation, simlinks are not defaultly rederable http://docs.codehaus.org/display/JETTY/How+to+enable+serving+aliased+files. Please check.

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