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From Junping Du <...@hortonworks.com>
Subject Re: [VOTE] Release Apache Hadoop 2.7.3 RC1
Date Thu, 18 Aug 2016 13:57:09 GMT
I think Allen's previous comments are very misleading. 
In my understanding, only incompatible API (RPC, CLIs, WebService, etc.) shouldn't land on
branch-2, but other incompatible behaviors (logs, audit-log, daemon's restart, etc.) should
get flexible for landing. Otherwise, how could 52 issues ( https://s.apache.org/xJk5) marked
with incompatible-changes could get landed on branch-2 after 2.2.0 release? Most of them are
already released. 


From: Vinod Kumar Vavilapalli <vinodkv@apache.org>
Sent: Wednesday, August 17, 2016 9:29 PM
To: Allen Wittenauer
Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org;
Subject: Re: [VOTE] Release Apache Hadoop 2.7.3 RC1

I always look at CHANGES.txt entries for incompatible-changes and this JIRA obviously wasn’t

Anyways, this shouldn’t be in any of branch-2.* as committers there clearly mentioned that
this is an incompatible change.

I am reverting the patch from branch-2* .


> On Aug 16, 2016, at 9:29 PM, Allen Wittenauer <aw@effectivemachines.com> wrote:
> -1
> HDFS-9395 is an incompatible change:
> a) Why is not marked as such in the changes file?
> b) Why is an incompatible change in a micro release, much less a minor?
> c) Where is the release note for this change?
>> On Aug 12, 2016, at 9:45 AM, Vinod Kumar Vavilapalli <vinodkv@apache.org> wrote:
>> Hi all,
>> I've created a release candidate RC1 for Apache Hadoop 2.7.3.
>> As discussed before, this is the next maintenance release to follow up 2.7.2.
>> The RC is available for validation at: http://home.apache.org/~vinodkv/hadoop-2.7.3-RC1/
>> The RC tag in git is: release-2.7.3-RC1
>> The maven artifacts are available via repository.apache.org <http://repository.apache.org/>
at https://repository.apache.org/content/repositories/orgapachehadoop-1045/ <https://repository.apache.org/content/repositories/orgapachehadoop-1045/>
>> The release-notes are inside the tar-balls at location hadoop-common-project/hadoop-common/src/main/docs/releasenotes.html.
I hosted this at home.apache.org/~vinodkv/hadoop-2.7.3-RC1/releasenotes.html <http://people.apache.org/~vinodkv/hadoop-2.7.2-RC1/releasenotes.html>
for your quick perusal.
>> As you may have noted,
>> - few issues with RC0 forced a RC1 [1]
>> - a very long fix-cycle for the License & Notice issues (HADOOP-12893) caused
2.7.3 (along with every other Hadoop release) to slip by quite a bit. This release's related
discussion thread is linked below: [2].
>> Please try the release and vote; the vote will run for the usual 5 days.
>> Thanks,
>> Vinod
>> [1] [VOTE] Release Apache Hadoop 2.7.3 RC0: https://www.mail-archive.com/hdfs-dev%40hadoop.apache.org/index.html#26106
>> [2]: 2.7.3 release plan: https://www.mail-archive.com/hdfs-dev%40hadoop.apache.org/msg24439.html
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