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From Jian He <...@hortonworks.com>
Subject Re: [VOTE] Merge Absolute resource configuration support in Capacity Scheduler (YARN-5881) to trunk
Date Fri, 08 Dec 2017 05:00:45 GMT
My late +1 

> On Dec 7, 2017, at 7:38 PM, Sunil G <sunilg@apache.org> wrote:
> 
> Thank You all.
> 
> We merged the branch to trunk and updated jiras accordingly. Thanks
> everyone who helped in this feature.
> 
> - Sunil and Wangda
> 
> 
> On Thu, Dec 7, 2017 at 10:13 PM Sunil G <sunilg@apache.org> wrote:
> 
>> And lastly +1 (binding) from myself.
>> Vote passes with 6 (+1) bindings by considering Weiwei's vote as binding
>> itself.
>> 
>> Thank you very much for all who voted. I’ll merge to trunk by the end of
>> today.
>> 
>> 
>> - Sunil
>> 
>> 
>> 
>> On Thu, Dec 7, 2017 at 8:08 AM Subramaniam V K <subru.vk@gmail.com> wrote:
>> 
>>> +1.
>>> 
>>> Skimmed through the design doc and uber patch and seems to be reasonable.
>>> 
>>> This is a welcome addition especially w.r.t. cloud deployments so thanks
>>> to everyone who worked on this.
>>> 
>>> On Mon, Dec 4, 2017 at 8:18 PM, Rohith Sharma K S <
>>> rohithsharmaks@apache.org> wrote:
>>> 
>>>> +1
>>>> 
>>>> On Nov 30, 2017 7:26 AM, "Sunil G" <sunilg@apache.org> wrote:
>>>> 
>>>>> Hi All,
>>>>> 
>>>>> 
>>>>> Based on the discussion at [1], I'd like to start a vote to merge
>>>> feature
>>>>> branch
>>>>> 
>>>>> YARN-5881 to trunk. Vote will run for 7 days, ending Wednesday Dec 6
at
>>>>> 6:00PM PDT.
>>>>> 
>>>>> 
>>>>> This branch adds support to configure queue capacity as absolute
>>>> resource
>>>>> in
>>>>> 
>>>>> capacity scheduler. This will help admins who want fine control of
>>>>> resources of queues.
>>>>> 
>>>>> 
>>>>> Feature development is done at YARN-5881 [2], jenkins build is here
>>>>> (YARN-7510 [3]).
>>>>> 
>>>>> All required tasks for this feature are committed. This feature changes
>>>>> RM’s Capacity Scheduler only,
>>>>> 
>>>>> and we did extensive tests for the feature in the last couple of months
>>>>> including performance tests.
>>>>> 
>>>>> 
>>>>> Key points:
>>>>> 
>>>>> - The feature is turned off by default, and have to configure absolute
>>>>> resource to enable same.
>>>>> 
>>>>> - Detailed documentation about how to use this feature is done as part
>>>> of
>>>>> [4].
>>>>> 
>>>>> - No major performance degradation is observed with this branch work.
>>>> SLS
>>>>> and UT performance
>>>>> 
>>>>> tests are done.
>>>>> 
>>>>> 
>>>>> There were 11 subtasks completed for this feature.
>>>>> 
>>>>> 
>>>>> Huge thanks to everyone who helped with reviews, commits, guidance, and
>>>>> 
>>>>> technical discussion/design, including Wangda Tan, Vinod Vavilapalli,
>>>>> Rohith Sharma K S, Eric Payne .
>>>>> 
>>>>> 
>>>>> [1] :
>>>>> http://mail-archives.apache.org/mod_mbox/hadoop-yarn-dev/201711.mbox/%
>>>>> 3CCACYiTuhKhF1JCtR7ZFuZSEKQ4sBvN_n_tV5GHsbJ3YeyJP%2BP4Q%
>>>>> 40mail.gmail.com%3E
>>>>> 
>>>>> [2] : https://issues.apache.org/jira/browse/YARN-5881
>>>>> 
>>>>> [3] : https://issues.apache.org/jira/browse/YARN-7510
>>>>> 
>>>>> [4] : https://issues.apache.org/jira/browse/YARN-7533
>>>>> 
>>>>> 
>>>>> Regards
>>>>> 
>>>>> Sunil and Wangda
>>>>> 
>>>> 
>>> 
>>> 

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