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Posted to common-issues@hadoop.apache.org by "Kannan Rajah (JIRA)" <ji...@apache.org> on 2014/11/13 03:08:42 UTC

[jira] [Updated] (HADOOP-11302) Configuration#set method should honor final properties

     [ https://issues.apache.org/jira/browse/HADOOP-11302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kannan Rajah updated HADOOP-11302:
----------------------------------
    Attachment: final-properties.patch

Attaching the patch.

> Configuration#set method should honor final properties
> ------------------------------------------------------
>
>                 Key: HADOOP-11302
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11302
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 2.5.1
>            Reporter: Kannan Rajah
>            Assignee: Kannan Rajah
>         Attachments: final-properties.patch
>
>
> Configuration class has several methods to add a configuration resource. The
> properties of this resource can override properties of previously added
> resources, unless they were marked final. According to the Javadoc for Configuration.java, the check for final properties is done
> only while loading resources. But it makes sense to do this check in the set API as well. Otherwise, users will be able to override final properties set by admin.



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