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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4114) Deprecate the BackupNode and CheckpointNode in 2.0
Date Wed, 09 Apr 2014 05:23:19 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13963821#comment-13963821
] 

Suresh Srinivas commented on HDFS-4114:
---------------------------------------

bq. Maybe it's now a good time for us to remove BackupNode from trunk and deprecate it in
branch-2.
Can we create a separate jira for branch-2 to deprecate BackupNode? Also we should change
the hadoop start/stop scripts to print deprecation warning.

Also the patch I had posted earlier had some remaining code. Not sure if [~wheat9] has removed
all references to backup node completely. We can delete any lingering unused code in subsequent
jiras as well.


> Deprecate the BackupNode and CheckpointNode in 2.0
> --------------------------------------------------
>
>                 Key: HDFS-4114
>                 URL: https://issues.apache.org/jira/browse/HDFS-4114
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Eli Collins
>            Assignee: Suresh Srinivas
>         Attachments: HDFS-4114.000.patch, HDFS-4114.patch
>
>
> Per the thread on hdfs-dev@ (http://s.apache.org/tMT) let's remove the BackupNode and
CheckpointNode.



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