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From "Colin P. McCabe" <cmcc...@apache.org>
Subject Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
Date Fri, 17 Apr 2015 00:27:50 GMT
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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