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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6471) StringBuffer -> StringBuilder - conversion of references as necessary
Date Mon, 22 Mar 2010 19:22:27 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12848294#action_12848294
] 

Hudson commented on HADOOP-6471:
--------------------------------

Integrated in Hadoop-Common-trunk-Commit #207 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk-Commit/207/])
    . StringBuffer -> StringBuilder - conversion of references as necessary. Contributed
by Kay Kay.


> StringBuffer -> StringBuilder - conversion of references as necessary
> ---------------------------------------------------------------------
>
>                 Key: HADOOP-6471
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6471
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Kay Kay
>            Assignee: Kay Kay
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-6471.patch, HADOOP-6471.patch, HADOOP-6471.patch, HADOOP-6471.patch
>
>
> Across hadoop-common codebase,  a good number of StringBuffer-s being used are actually
candidates for StringBuilders , since the reference does not escape the scope of the method
and no concurrency is needed. 

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