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HDFS, mail # dev - Deprecate BackupNode


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Re: Deprecate BackupNode
Colin McCabe 2013-12-06, 00:20
+1

Colin
On Dec 4, 2013 3:07 PM, "Suresh Srinivas" <[EMAIL PROTECTED]> wrote:

> It is almost an year a jira proposed deprecating backup node -
> https://issues.apache.org/jira/browse/HDFS-4114.
>
> Maintaining it adds unnecessary work. As an example, when I added support
> for retry cache there were bunch of code paths related to backup node that
> added unnecessary work. I do not know of anyone who is using this.
>
> If there are no objections, I want to deprecate that code in 2.3 release
> and remove it from trunk. I will start this work next week.
>
> Regards,
>
> Suresh
>
>
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