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From Vinod Kumar Vavilapalli <vino...@hortonworks.com>
Subject Re: [VOTE] Release Apache Hadoop 2.6.1 RC0
Date Fri, 11 Sep 2015 18:37:16 GMT
Thanks Sangjin and Akira for finding the bug and the fix!

This fix is needed because YARN-1809 was pulled in. I further found 3 more related fixes that
need to be pulled in because of YARN-1809: YARN-1884 and YARN-3544 (UI fixes), YARN-3740 (to
avoid incompat).

This VOTE thread is closed now, I’ll spin a new RC with those patches.

Thanks
+Vinod


> On Sep 11, 2015, at 2:40 AM, Akira AJISAKA <ajisakaa@oss.nttdata.co.jp> wrote:
> 
> I could reproduce the issue, and I found YARN-3171 will fix it.
> 
> Hi Vinod, would you include YARN-3171?
> I applied the patch to branch-2.6.1 locally and confirmed the issue was fixed.
> 
> Regards,
> Akira
> 
> On 9/11/15 09:16, Sangjin Lee wrote:
>> I verified the signatures for both source and the binary tarballs. I
>> started up a pseudo-distributed cluster, and tested simple apps such as
>> sleep and terasort.
>> 
>> I do see one issue with the RM UI where the sorting by id is broken. The
>> table is not rendered in the expected id-descending order, and when I click
>> the sort control, nothing happens. Sorting by other columns works fine.
>> 
>> Is anyone else able to reproduce the issue? I checked 2.6.0, and it works
>> fine on 2.6.0.
>> 
>> On Wed, Sep 9, 2015 at 6:00 PM, Vinod Kumar Vavilapalli <vinodkv@apache.org>
>> wrote:
>> 
>>> Hi all,
>>> 
>>> After a nearly month long [1] toil, with loads of help from Sangjin Lee
>>> and Akira Ajisaka, and 153 commits later, I've created a release candidate
>>> RC0 for hadoop-2.6.1.
>>> 
>>> The RC is available at:
>>> http://people.apache.org/~vinodkv/hadoop-2.6.1-RC0/
>>> 
>>> The RC tag in git is: release-2.6.1-RC0
>>> 
>>> The maven artifacts are available via repository.apache.org at
>>> https://repository.apache.org/content/repositories/orgapachehadoop-1020
>>> 
>>> Some notes from our release process
>>>  -  - Sangjin and I moved out a bunch of items pending from 2.6.1 [2] -
>>> non-committed but desired patches. 2.6.1 is already big as is and is late
>>> by any standard, we can definitely include them in the next release.
>>>  - The 2.6.1 wiki page [3] captures some (but not all) of the context of
>>> the patches that we pushed in.
>>>  - Given the number of fixes pushed [4] in, we had to make a bunch of
>>> changes to our original plan - we added a few improvements that helped us
>>> backport patches easier (or in many cases made backports possible), and we
>>> dropped a few that didn't make sense (HDFS-7831, HDFS-7926, HDFS-7676,
>>> HDFS-7611, HDFS-7843, HDFS-8850).
>>>  - I ran all the unit tests which (surprisingly?) passed. (Except for one,
>>> which pointed out a missing fix HDFS-7552).
>>> 
>>> As discussed before [5]
>>>  - This release is the first point release after 2.6.0
>>>  - I’d like to use this as a starting release for 2.6.2 in a few weeks
>>> and then follow up with more of these.
>>> 
>>> Please try the release and vote; the vote will run for the usual 5 days.
>>> 
>>> Thanks,
>>> Vinod
>>> 
>>> [1] Hadoop 2.6.1 Release process thread:
>>> http://markmail.org/thread/wkbgkxkhntx5tlux
>>> [2] 2.6.1 Pending tickets:
>>> https://issues.apache.org/jira/issues/?filter=12331711
>>> [3] 2.6.1 Wiki page:
>>> https://wiki.apache.org/hadoop/Release-2.6.1-Working-Notes
>>> [4] List of 2.6.1 patches pushed:
>>> https://issues.apache.org/jira/issues/?jql=fixVersion%20%3D%202.6.1%20and%20labels%20%3D%20%222.6.1-candidate%22
>>> [5] Planning Hadoop 2.6.1 release:
>>> http://markmail.org/thread/sbykjn5xgnksh6wg
>>> 
>>> PS:
>>>  - Note that branch-2.6 which will be the base for 2.6.2 doesn't have
>>> these fixes yet. Once 2.6.1 goes through, I plan to rebase branch-2.6 based
>>> off 2.6.1.
>>>  - Patches that got into 2.6.1 all the way from 2.8 are NOT in 2.7.2 yet,
>>> this will be done as a followup.
>>> 
>>> 
>> 
> 
> 

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