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From Arun C Murthy <...@hortonworks.com>
Subject Re: [REVIEW] Hadoop-1.1.0-RC4
Date Tue, 25 Sep 2012 15:44:11 GMT

On Sep 25, 2012, at 8:40 AM, Arun C Murthy wrote:

> I'd also recommend MR-4558, MR-4328 & H-8748+friends. Thoughts?

Also, MR-3837. 

Initially, I didn't recommend them since I thought 1.1 was too close, but since these (MR-3837
& MR-4328 etc.) are well-baked at this point (deployed at multiple places) I'd like to
include them in.

thanks,
Arun

> 
> thanks,
> Arun
> 
> On Sep 24, 2012, at 9:58 PM, Matt Foley wrote:
> 
>> Okay.
>> 
>> On Mon, Sep 24, 2012 at 7:05 PM, Uma Maheswara Rao G
>> <hadoop.uma@gmail.com>wrote:
>> 
>>> Hi Matt,
>>> 
>>> Good to include HDFS-3701 also. I set the fixed versions as 1.1.0 as well.
>>> 
>>> Regards,
>>> Uma
>>> 
>>> On Tue, Sep 25, 2012 at 7:29 AM, Matt Foley <mattf@apache.org> wrote:
>>>> Hi all,
>>>> Since the Review RC went out, I've been asked to include the following
>>>> fixes:
>>>> 
>>>> Three significant bugs:
>>>> HDFS-3461 hftp uses http to the Namenode's https port, which doesn't work
>>>> HDFS-3846 NN deadlock
>>>> HDFS-3596 decrease the incidence of corrupted logs after disk full
>>>> conditions
>>>> and a related enhancement:
>>>> HDFS-3521 deal with edit log corruption if it occurs
>>>> 
>>>> Four unit test fixes (obviously not critical, but good to have):
>>>> HDFS-3698
>>>> HDFS-3966
>>>> MAPREDUCE-4673
>>>> MAPREDUCE-4675
>>>> 
>>>> and four performance enhancements:
>>>> HADOOP-8617, HDFS-496, MAPREDUCE-782 performance of CRCs calculations
>>>> HDFS-2751 Datanode drops OS cache behind reads even for short reads
>>>> MAPREDUCE-1906 default minimum heartbeat
>>>> MAPREDUCE-3289 use fadvise
>>>> 
>>>> I will spin a new RC with these fixes, and hope to offer it for vote by
>>>> Wednesday.
>>>> Thanks,
>>>> --Matt
>>>> 
>>>> 
>>>> On Wed, Sep 19, 2012 at 1:09 PM, Matt Foley <mattf@apache.org> wrote:
>>>> 
>>>>> The RC has been uploaded to Nexus / maven.
>>>>> --Matt
>>>>> 
>>>>> 
>>>>> On Mon, Sep 17, 2012 at 6:46 PM, Matt Foley <mattf@apache.org>
wrote:
>>>>> 
>>>>>> Hi,
>>>>>> Please review this release candidate for Hadoop-1.1.0.  As suggested
>>>>>> before, I am posting it for review, and will start a vote on it if
it
>>>>>> passes the next week with no serious issues being found.
>>>>>> 
>>>>>> Tarballs, rpms, and debs are available at
>>>>>>    http://people.apache.org/~mattf/hadoop-1.1.0-rc4/
>>>>>> The release notes are also at the top level of that directory.
>>>>>> 
>>>>>> Nexus seems a bit wedged currently.  I will try again to push to
Nexus
>>>>>> tomorrow morning.
>>>>>> 
>>>>>> Thanks,
>>>>>> --Matt
>>>>>> 
>>>>> 
>>>>> 
>>> 
> 
> --
> Arun C. Murthy
> Hortonworks Inc.
> http://hortonworks.com/
> 
> 

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/



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