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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6233) Changes in common to rename the config keys as detailed in HDFS-531.
Date Wed, 09 Sep 2009 21:39:58 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753277#action_12753277
] 

Jitendra Nath Pandey commented on HADOOP-6233:
----------------------------------------------

> I'm concerned about having all the key changes for all across the project clustered in
one file, and more so that there's a separate file for just the fs. It seems to me this will
lead to confusion about updating those values or adding new ones. Might it be better to include
that info in the relevant file?

I think it will be better to have just one class having all the configuration keys for entire
common project, i.e. we should merge fs keys and other common keys into one single file. In
my opinion, it will be easier for the users and developers if there is a single place to look
for config keys or to add new keys. Also, since we have common configuration files, it will
be better to have a common place to hold the config keys too, like in src/java/org/apache/hadoop/conf/CommonConfigurationKeys.java.

> Changes in common to rename the config keys as detailed in HDFS-531.
> --------------------------------------------------------------------
>
>                 Key: HADOOP-6233
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6233
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Jitendra Nath Pandey
>            Assignee: Jitendra Nath Pandey
>             Fix For: 0.21.0
>
>         Attachments: HADOOP-6233.1.patch, HADOOP-6233.2.patch, HADOOP-6233.3.patch
>
>
> This jira tracks the code changes required in common to rename the config keys. The list
of changed keys is attached to HDFS-531.

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