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From "Vinod Kumar Vavilapalli (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-3349) No rack-name logged in JobHistory for unsuccessful tasks
Date Wed, 09 Nov 2011 12:12:51 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinod Kumar Vavilapalli updated MAPREDUCE-3349:
-----------------------------------------------

    Fix Version/s:     (was: 0.24.0)
                   0.23.1
           Status: Open  (was: Patch Available)

Looked at the patch. Mostly is fine.

The changes in JobBuilder are buggy. It should just be:
{code}
-    ParsedHost parsedHost = getAndRecordParsedHost(event.getHostname());
-
-    if (parsedHost != null) {
-      attempt.setLocation(parsedHost.makeLoggedLocation());
-    }
+    attempt.setHostName(event.getHostname(), event.getRackName());
+    attempt.setLocation(new ParsedHost(event.getRackName(), event
+        .getHostname()).makeLoggedLocation());
{code}

Also, can you please make sure TestRumenJobTraces passes?
                
> No rack-name logged in JobHistory for unsuccessful tasks
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-3349
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3349
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Devaraj K
>             Fix For: 0.23.1
>
>         Attachments: MAPREDUCE-3349.patch
>
>
> Found this while running jobs on a cluster with [~Karams].
> This is because TaskAttemptUnsuccessfulCompletionEvent history record doesn't have a
rack field.

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