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From Daniel Templeton <dan...@cloudera.com>
Subject Re: DISCUSS: Hadoop Compatability Guidelines
Date Tue, 05 Sep 2017 16:44:07 GMT
Resending with a broader audience, and reattaching the PDFs.


On 9/4/17 9:01 AM, Daniel Templeton wrote:
> All, in prep for Hadoop 3 beta 1 I've been working on updating the 
> compatibility guidelines on HADOOP-13714.  I think the initial doc is 
> more or less complete, so I'd like to open the discussion up to the 
> broader Hadoop community.
> In the new guidelines, I have drawn some lines in the sand regarding 
> compatibility between releases.  In some cases these lines are more 
> restrictive than the current practices.  The intent with the new 
> guidelines is not to limit progress by restricting what goes into a 
> release, but rather to drive release numbering to keep in line with 
> the reality of the code.
> Please have a read and provide feedback on the JIRA.  I'm sure there 
> are more than a couple of areas that could be improved.  If you'd 
> rather not read markdown from a diff patch, I've attached PDFs of the 
> two modified docs.
> Thanks!
> Daniel

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