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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1620) Rename HdfsConstants -> HdfsServerConstants, FSConstants -> HdfsConstants
Date Tue, 06 Sep 2011 10:46:10 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13097881#comment-13097881
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Harsh J commented on HDFS-1620:
-------------------------------

Vinod,

Thanks for reporting this. I made the mistake of not looking at raid (although I did remember
it early on). Have commented on MAPREDUCE-2936. I think the rename can stay without adding
in old classnames. The intended audience was private, and hence just HDFS components need
to use it (with RAID needing to exist in MR, being the only exception).

Lets discuss on MAPREDUCE-2936 and reopen here should the decision swing. Happy to provide
a patch with deprecated classes, too.

> Rename HdfsConstants -> HdfsServerConstants, FSConstants -> HdfsConstants
> -------------------------------------------------------------------------
>
>                 Key: HDFS-1620
>                 URL: https://issues.apache.org/jira/browse/HDFS-1620
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 0.24.0
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Harsh J
>            Priority: Minor
>             Fix For: 0.24.0
>
>         Attachments: HDFS-1620.r1.diff, HDFS-1620.r2.diff, HDFS-1620.r3.diff, HDFS-1620.r4.diff
>
>
> We have {{org.apache.hadoop.hdfs.protocol.*FSConstants*}} and {{org.apache.hadoop.fs.*FsConstants*}}.
 Elegant or confused?

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