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From "Ayush Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-9287) Consecutive String Builder Append Should Reuse
Date Sun, 24 Feb 2019 14:41:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-9287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ayush Saxena updated YARN-9287:
-------------------------------
    Attachment: YARN-9287-06.patch

> Consecutive String Builder Append Should Reuse
> ----------------------------------------------
>
>                 Key: YARN-9287
>                 URL: https://issues.apache.org/jira/browse/YARN-9287
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>         Attachments: YARN-9287-01.patch, YARN-9287-02.patch, YARN-9287-03.patch, YARN-9287-04.patch,
YARN-9287-05.patch, YARN-9287-05.patch, YARN-9287-06.patch
>
>
>  Consecutive calls to StringBuffer/StringBuilder .append should be chained, reusing
the target object. This can improve the performance by producing a smaller bytecode, reducing
overhead and improving inlining.



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