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From Harsh J <ha...@cloudera.com>
Subject Re: Backporting HDFS-1620, HDFS-2197, HDFS-2314 to branch-0.23
Date Fri, 09 Sep 2011 05:54:28 GMT
Yep, thanks Vinod for fixing up after HDFS-1620!

HDFS-1620 should be accompanied with MAPREDUCE-2936, and then it should be good.

On Fri, Sep 9, 2011 at 9:33 AM, Tsz Wo Sze <szetszwo@yahoo.com> wrote:
> The JIRA is MAPREDUCE-2936. Contrib Raid compilation broken after HDFS-1620.
> Nicholas
>
>
>
> ________________________________
> From: Arun C Murthy <acm@hortonworks.com>
> To: hdfs-dev@hadoop.apache.org
> Sent: Thursday, September 8, 2011 8:51 PM
> Subject: Re: Backporting HDFS-1620, HDFS-2197, HDFS-2314 to branch-0.23
>
> Sorry, it isn't MR-2711, but I'm talking to Nic about the same...
>
> On Sep 8, 2011, at 8:47 PM, Arun C Murthy wrote:
>
>> I think Nic is on it (MR-2711, thanks Nic).
>>
>> But pls check to ensure 'ant binary' works in MR before committing.
>>
>> thanks,
>> Arun
>>
>> On Sep 8, 2011, at 8:44 PM, Todd Lipcon wrote:
>>
>>> Ah, thanks for the headsup. I'll find the appropriate fix for that and
>>> backport that as well.
>>>
>>> On Thu, Sep 8, 2011 at 8:42 PM, Arun C Murthy <acm@hortonworks.com> wrote:
>>>> Todd, HDFS-1620 breaks Raid compile...
>>>>
>>>> On Sep 8, 2011, at 8:39 PM, Todd Lipcon wrote:
>>>>
>>>>> I plan to push the following patches to branch-0.23 tomorrow morning
>>>>> unless there's any objection:
>>>>>   HDFS-1620. Rename HdfsConstants -> HdfsServerConstants,
>>>>> FSConstants -> HdfsConstants. (Harsh J Chouraria via atm)
>>>>>   HDFS-2197. Refactor RPC call implementations out of NameNode
>>>>> class. Contributed by Todd Lipcon.
>>>>>   HDFS-2314. MRV1 test compilation broken after HDFS-2197.
>>>>> Contributed by Todd Lipcon
>>>>>
>>>>> The motivation is that the rename in HDFS-1620 touched most of the
>>>>> files in HDFS and will cause future backports to have a lot of
>>>>> conflicts unless we backport this one. HDFS-2197 moved all of the RPC
>>>>> methods out of NameNode.java to a new class, and hence would cause
>>>>> conflicts on any future changes that affect the NN RPC. 2314 is a
>>>>> simple bugfix on 2197.
>>>>>
>>>>> The backports were straightforward so I'll assume it doesn't need a
>>>>> separate review. If you'd like to take a look, I pushed a tree here:
>>>>> https://github.com/toddlipcon/hadoop-common/tree/branch-0.23-backport-2197
>>>>>
>>>>> Thanks
>>>>> -Todd
>>>>> --
>>>>> Todd Lipcon
>>>>> Software Engineer, Cloudera
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Todd Lipcon
>>> Software Engineer, Cloudera
>>



-- 
Harsh J

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