hadoop-general mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Vinod KV <vino...@yahoo-inc.com>
Subject Re: Branching and testing strategy for 0.22
Date Tue, 24 Aug 2010 03:53:45 GMT

My first thought was also inline with Cos's. Any background we are 
missing about this?

+vinod


On Tuesday 24 August 2010 04:47 AM, Konstantin Boudnik wrote:
> If I may... why QA need source code branches rather than a sequential builds
> from the trunk (as it usually done)? Say:
>   - build qa1 is cut
>   - QA works on it and finds issues
>   - issues are reported against build qa1
>   - dev fixes some issues and mark them appropriately
>   - build qa2 is cut
>   - QA verifies that all issues from qa1 marked as 'fixed in qa2' are fixed and
>     keep going with their usual cycle.
>
> Is there anything wrong with that model? It also eliminates the need to
> maintain two branches at the same time.
>
> Cos
>
> On Mon, Aug 23, 2010 at 03:19PM, Owen O'Malley wrote:
>    
>> I'd like to get started testing 0.22.
>>
>> I plan to start making mini-branches for QA. These branches will be
>> snapshots that QA can use for testing with an expected lifetime of two
>> weeks each. Only bug fixes that are blocking QA will be applied to the
>> mini-branches and every two weeks, the base of the branch will be
>> moved to the head of trunk. This will allow QA to test a point in time
>> (possibly with required bug fixes) with requiring development to
>> continually maintain two branches.
>>
>> To simplify automated builds, I'll call the branch the final name of
>> "branch-0.22." But it will be rebased every two weeks or so.
>>
>> Are there any concerns?
>>
>> -- Owen
>>      


Mime
View raw message