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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HAMA-96) Improve counting of rows/columns performance
Date Mon, 23 Feb 2009 03:03:01 GMT

    [ https://issues.apache.org/jira/browse/HAMA-96?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12675745#action_12675745
] 

Edward J. Yoon commented on HAMA-96:
------------------------------------

Simply, increasing ROWS/COLUMNS integer value in a Matrix class, and commit it at once.
Then, it'll be solved. 

> Improve counting of rows/columns performance
> --------------------------------------------
>
>                 Key: HAMA-96
>                 URL: https://issues.apache.org/jira/browse/HAMA-96
>             Project: Hama
>          Issue Type: Improvement
>          Components: mapred 
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>             Fix For: 0.1.0
>
>
> We can counting the size of rows/columns during reduce phase instead of get a size of
vector.
> And, findCounter(String, int, String) from hadoop-0.18.x is deprecated.

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