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From Vinayakumar B <vinayakuma...@huawei.com>
Subject RE: Deprecate BackupNode
Date Fri, 06 Dec 2013 03:30:18 GMT
+1 for removing Checkpoint Node and Backup node

-----Original Message-----
From: Chris Nauroth [mailto:cnauroth@hortonworks.com] 
Sent: 06 December 2013 06:27
To: hdfs-dev@hadoop.apache.org
Subject: Re: Deprecate BackupNode

+1

Chris Nauroth
Hortonworks
http://hortonworks.com/



On Thu, Dec 5, 2013 at 4:20 PM, Colin McCabe <cmccabe@alumni.cmu.edu> wrote:

> +1
>
> Colin
> On Dec 4, 2013 3:07 PM, "Suresh Srinivas" <suresh@hortonworks.com> 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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> >
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--
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NOTICE: This message is intended for the use of the individual or entity to which it is addressed
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