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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-8821) Findbugs warning Configuration.dumpDeprecatedKeys() concatenates strings using + in a loop
Date Fri, 13 May 2016 05:19:12 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang updated HADOOP-8821:
--------------------------------
    Component/s: conf

> Findbugs warning Configuration.dumpDeprecatedKeys() concatenates strings using + in a
loop
> ------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-8821
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8821
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: conf
>    Affects Versions: 3.0.0-alpha1
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>            Priority: Trivial
>             Fix For: 3.0.0-alpha1
>
>         Attachments: HADOOP-8821.patch
>
>
> Configuration.dumpDeprecatedKeys() concatenates strings using + in a loop. Instead use
StringBuilder.



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