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Posted to common-dev@hadoop.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2024/08/18 16:00:00 UTC

[jira] [Resolved] (HADOOP-19134) Use StringBuilder instead of StringBuffer

     [ https://issues.apache.org/jira/browse/HADOOP-19134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ayush Saxena resolved HADOOP-19134.
-----------------------------------
    Fix Version/s: 3.5.0
     Hadoop Flags: Reviewed
       Resolution: Fixed

> Use StringBuilder instead of StringBuffer
> -----------------------------------------
>
>                 Key: HADOOP-19134
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19134
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: PJ Fanning
>            Assignee: PJ Fanning
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.5.0
>
>
> StringBuilder is basically the same as StringBuffer but doesn't use synchronized. String appending rarely needs locking like this.
> There are some public and package private APIs that use StringBuffers as input or return types - I have left these alone for compatibility reasons.



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