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Posted to mapreduce-issues@hadoop.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2012/08/17 00:50:38 UTC

[jira] [Resolved] (MAPREDUCE-4558) TestJobTrackerSafeMode is failing

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth resolved MAPREDUCE-4558.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.2.0
     Hadoop Flags: Reviewed

Committed to branch-1. Thanks for the review Arun.

Mayank, I've created MAPREDUCE-4563 for the symlinks..
                
> TestJobTrackerSafeMode is failing
> ---------------------------------
>
>                 Key: MAPREDUCE-4558
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4558
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 1.2.0
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>             Fix For: 1.2.0
>
>         Attachments: MR4558.txt
>
>
> MAPREDUCE-1906 exposed an issue with this unit test. It has 3 TTs running, but has a check for the TT count to reach exactly 2 (which would be reached with a higher heartbeat interval).
> The test ends up getting stuck, with the following message repeated multiple times.
> {code}
>     [junit] 2012-08-15 11:26:46,299 INFO  mapred.TestJobTrackerSafeMode (TestJobTrackerSafeMode.java:checkTrackers(201)) - Waiting for Initialize all Task Trackers
>     [junit] 2012-08-15 11:26:47,301 INFO  mapred.TestJobTrackerSafeMode (TestJobTrackerSafeMode.java:checkTrackers(201)) - Waiting for Initialize all Task Trackers
>     [junit] 2012-08-15 11:26:48,302 INFO  mapred.TestJobTrackerSafeMode (TestJobTrackerSafeMode.java:checkTrackers(201)) - Waiting for Initialize all Task Trackers
>     [junit] 2012-08-15 11:26:49,303 INFO  mapred.TestJobTrackerSafeMode (TestJobTrackerSafeMode.java:checkTrackers(201)) - Waiting for Initialize all Task Trackers
> {code}

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