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Posted to mapreduce-dev@hadoop.apache.org by "Kay Kay (JIRA)" <ji...@apache.org> on 2010/02/10 22:13:28 UTC

[jira] Reopened: (MAPREDUCE-1320) StringBuffer -> StringBuilder occurence

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kay Kay reopened MAPREDUCE-1320:
--------------------------------


> StringBuffer -> StringBuilder occurence 
> ----------------------------------------
>
>                 Key: MAPREDUCE-1320
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1320
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 0.22.0
>            Reporter: Kay Kay
>             Fix For: 0.22.0
>
>         Attachments: MAPREDUCE-1320.patch
>
>
> A good number of toString() implementations use StringBuffer when the reference clearly does not go out of scope of the method and no concurrency is needed. Patch contains replacing those occurences from StringBuffer to StringBuilder. 
> Created against map/reduce project trunk . 

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