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From Vinod Kumar Vavilapalli <vino...@hortonworks.com>
Subject Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
Date Mon, 20 Apr 2015 18:10:46 GMT
Yup, missed this. Tx for bumping up.

I did run simple MR jobs & dist-shell on my Mac. Things worked fine.

Brahma Reddy also commented on YARN-3492 saying that he could take Karthik's configs and run
jobs successfully. So, I moved it out to 2.7.1, it's likely an environment issue. Karthik,
please look at the JIRA.

Thanks
+Vinod

On Apr 17, 2015, at 10:49 AM, Tsuyoshi Ozawa <ozawa@apache.org> wrote:

> Hi Vinod,
> 
> Could you check a comment by Karthik? Maybe you're missing it.
> 
>> Stood up a pseudo-dist cluster using the binary bits and ran a pi job.
>> - The MR-AM got allocated, but never launched because the NM-RM didn't talk
>> to each other. Filed YARN-3492. Was able to run jobs after restart.
>> 
>> I believe we should at least investigate this further to see what could
>> have been going on.
> 
> Thanks,
> - Tsuyoshi
> 
> On Fri, Apr 17, 2015 at 12:47 PM, Tsuyoshi Ozawa <ozawa@apache.org> wrote:
>> I'd like to agree with Vinod's suggestion.
>> 
>> Thanks,
>> - Tsuyoshi
>> 
>> On Fri, Apr 17, 2015 at 9:12 AM, Vinod Kumar Vavilapalli
>> <vinodkv@hortonworks.com> wrote:
>>> Quick look tells me this is a bug that needs fixing.
>>> 
>>> Am on the road, so couldn't close the vote right after 5 days.
>>> 
>>> Seeing as this is coming up beyond the voting period, unless you feel strongly
against it, I'd like to close the vote as a success but do the following: call this release
an alpha for downstream consumption in line with my original proposal, following it up with
a 2.7.1 in two weeks.
>>> 
>>> Thanks
>>> +Vinod
>>> 
>>> On Apr 17, 2015, at 2:27 AM, Colin P. McCabe <cmccabe@apache.org> wrote:
>>> 
>>>> I would like to fix HDFS-8070, which just came to light.  The impact
>>>> is that if this isn't fixed, 2.6 clients will be unable to do
>>>> short-circuit reads against 2.7 datanodes.
>>>> 
>>>> best,
>>>> Colin
>>>> 
>>>> On Wed, Apr 15, 2015 at 8:19 PM, Brahma Reddy Battula
>>>> <brahmareddy.battula@huawei.com> wrote:
>>>>> Need Jcardar changes to support java 7 Byte code..I will work along with
Todd to get jcardar..
>>>>> 
>>>>> Thanks & Regards
>>>>> Brahma Reddy Battula
>>>>> ________________________________________
>>>>> From: Vinod Kumar Vavilapalli [vinodkv@hortonworks.com]
>>>>> Sent: Wednesday, April 15, 2015 6:29 PM
>>>>> To: common-dev@hadoop.apache.org
>>>>> Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
>>>>> 
>>>>> Tx Brahma. Apologies for missing your offline email.
>>>>> 
>>>>> So, did you have luck with an updated JCarder? Or does that need JCarder
changes that you are waiting on.
>>>>> 
>>>>> +Vinod
>>>>> 
>>>>> On Apr 15, 2015, at 7:21 AM, Brahma Reddy Battula <brahmareddy.battula@huawei.com>
wrote:
>>>>> 
>>>>>> HI Allen
>>>>>> 
>>>>>> Thanks for updating here [ HDFS-8132 ]..
>>>>>> 
>>>>>> Jcardar is tied to the Java 6 class format. Hadoop 2.7.0 is our first
release that compiled Java 7 class files. Jcarder needs to updated to support Java 7 byte
code..
>>>>>> 
>>>>>> 
>>>>>> I am +1 ( non binding),, after all the regression tests passed against
2.7.0-RC0
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> Thanks & Regards
>>>>>> Brahma Reddy Battula
>>>>>> ________________________________________
>>>>>> From: Allen Wittenauer [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
>>>>>> Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
>>>>>> 
>>>>>> Someone should look into HDFS-8132, which appears to have been filed
against RC0.
>>>>>> 
>>>>>> On Apr 11, 2015, at 1:44 AM, Vinod Kumar Vavilapalli <vinodkv@apache.org>
wrote:
>>>>>> 
>>>>>>> Hi all,
>>>>>>> 
>>>>>>> I've created a release candidate RC0 for Apache Hadoop 2.7.0.
>>>>>>> 
>>>>>>> The RC is available at: http://people.apache.org/~vinodkv/hadoop-2.7.0-RC0/
>>>>>>> 
>>>>>>> The RC tag in git is: release-2.7.0-RC0
>>>>>>> 
>>>>>>> The maven artifacts are available via repository.apache.org at
>>>>>>> https://repository.apache.org/content/repositories/orgapachehadoop-1017/
>>>>>>> 
>>>>>>> As discussed before
>>>>>>> - This release will only work with JDK 1.7 and above
>>>>>>> - I’d like to use this as a starting release for 2.7.x [1],
depending on
>>>>>>> how it goes, get it stabilized and potentially use a 2.7.1 in
a few
>>>>>>> weeks as the stable release.
>>>>>>> 
>>>>>>> Please try the release and vote; the vote will run for the usual
5 days.
>>>>>>> 
>>>>>>> Thanks,
>>>>>>> Vinod
>>>>>>> 
>>>>>>> [1]: A 2.7.1 release to follow up 2.7.0
>>>>>>> http://markmail.org/thread/zwzze6cqqgwq4rmw
>>>>>> 
>>>>> 
>>> 


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