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From Todd Lipcon <t...@cloudera.com>
Subject Re: Backporting HDFS-1620, HDFS-2197, HDFS-2314 to branch-0.23
Date Mon, 12 Sep 2011 19:36:33 GMT
Hi all,

I merged the four patches mentioned in this thread to 0.23.

Thanks
-Todd

On Thu, Sep 8, 2011 at 10:54 PM, Harsh J <harsh@cloudera.com> wrote:
> 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
>



-- 
Todd Lipcon
Software Engineer, Cloudera

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