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From "Scott Chen (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1762) Add a setValue() method in Counter
Date Wed, 12 May 2010 23:34:44 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Scott Chen updated MAPREDUCE-1762:
----------------------------------

    Attachment: MAPREDUCE-1762.txt

Add a setValue(long) method in Counter.java and a simple unit test.

> Add a setValue() method in Counter
> ----------------------------------
>
>                 Key: MAPREDUCE-1762
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1762
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 0.22.0
>            Reporter: Scott Chen
>            Assignee: Scott Chen
>             Fix For: 0.22.0
>
>         Attachments: MAPREDUCE-1762.txt
>
>
> Counters are very useful because of the logging and transmitting are already there.
> It is very convenient to transmit and store numbers. But currently Counter only has an
increment() method.
> It will be nice if there can be a setValue() method in this class that will allow us
to transmit wider variety of information through it.
> What do you think?

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