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From "Sameer Paranjpye (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-243) WI shows progress as 100.00% before actual completion (rounding error)
Date Wed, 31 May 2006 00:45:30 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-243?page=all ]

Sameer Paranjpye updated HADOOP-243:
------------------------------------

    Fix Version: 0.4
        Version: 0.1.0

> 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
>     Versions: 0.1.0
>     Reporter: Yoram Arnon
>     Priority: Trivial
>      Fix For: 0.4

>
> 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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