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From Eric Payne <eric.payne1...@yahoo.com.INVALID>
Subject Re: [DISCUSS] Branches and versions for Hadoop 3
Date Fri, 25 Aug 2017 17:56:14 GMT
+1 for this branching proposal.-Eric

      From: Andrew Wang <andrew.wang@cloudera.com>
 To: "common-dev@hadoop.apache.org" <common-dev@hadoop.apache.org>; "mapreduce-dev@hadoop.apache.org"
<mapreduce-dev@hadoop.apache.org>; "hdfs-dev@hadoop.apache.org" <hdfs-dev@hadoop.apache.org>;
"yarn-dev@hadoop.apache.org" <yarn-dev@hadoop.apache.org> 
 Sent: Friday, August 25, 2017 12:36 PM
 Subject: [DISCUSS] Branches and versions for Hadoop 3
Hi folks,

With 3.0.0-beta1 fast approaching, I wanted to go over the proposed
branching strategy.

In the early 2.x days, moving trunk immediately to 3.0.0 was a mistake.
branch-2 and trunk were virtually identical, and increased backport
complexity. Until we need to make incompatible changes, there's no need for
a Hadoop 4.0 version.

Thus, here's a proposal of branches and versions:

trunk: 3.1.0-SNAPSHOT
branch-3.0: 3.0.0-beta1-SNAPSHOT
branch-2 and etc: remain as is

LMK questions/comments/etc. Appreciate your attentiveness; I'm hoping to
build consensus quickly since we have a number of open VOTEs for branch


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