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From "Yoram Arnon (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-243) WI shows progress as 100.00% before actual completion (rounding error)
Date Tue, 23 May 2006 19:18:29 GMT
WI shows progress as 100.00% before actual completion (rounding error)
----------------------------------------------------------------------

         Key: HADOOP-243
         URL: http://issues.apache.org/jira/browse/HADOOP-243
     Project: Hadoop
        Type: Bug

  Components: mapred  
    Reporter: Yoram Arnon
    Priority: Trivial


For jobs of over 50000 tasks, the rounding error in the WI is confusing.
When less than 0.005% of the map (or reduce) tasks remain to execute, the WI shows progress
as 100.00%, which is misleading.
Rounding down to the nearest .01% would be better.

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