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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-2302) Add static factory methods in GaloisField
Date Sat, 12 Mar 2011 01:21:01 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13005961#comment-13005961
] 

Hudson commented on MAPREDUCE-2302:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #631 (See [https://hudson.apache.org/hudson/job/Hadoop-Mapreduce-trunk-Commit/631/])
    

> Add static factory methods in GaloisField
> -----------------------------------------
>
>                 Key: MAPREDUCE-2302
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2302
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/raid
>            Reporter: Scott Chen
>            Assignee: Scott Chen
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-2302.2.txt, MAPREDUCE-2302.3.txt, MAPREDUCE-2302.txt
>
>
> GaloisField is immutable and should be kept reuse after creation to avoid redundant calculation
of the multiplication and division tables.

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