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Hive >> mail # dev >> Merge vectorization branch to trunk

Jitendra Pandey 2013-09-06, 20:44
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Re: Merge vectorization branch to trunk

First of all I'd like to say thanks for your hard work!  I also agree
that this should go in post 0.12 branch.  I have a couple questions:

Do all the tests pass?
How long does ant test test take in comparison with trunk?
What new modules or dependencies are added?
Can the feature be disabled if required?


On Fri, Sep 6, 2013 at 3:44 PM, Jitendra Pandey
> Hi Folks,
>    Vectorized query execution work has been under development for around 6
> months now. We have made good progress in making basic datatypes and
> queries to work in vectorized mode and also we have laid sufficient
> groundwork so that any future development can happen directly on trunk.
>    This is a community effort involving several developers including Eric
> Hanson, Remus Rusanu, Sarvesh
> Sakalanaga<https://issues.apache.org/jira/secure/ViewProfile.jspa?name=sarvesh.sn>,
> Gopal V, Teddy Choi, Tony Murphy, Timothy Chen, Prashanth J and myself.
>    I believe vectorization branch is now ready to be merged to the trunk.
>    I propose to merge it immediately after the hive-0.12 branch is cut, so
> that we get sufficient time before the next release.
> thanks,
> jitendra
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Apache MRUnit - Unit testing MapReduce - http://mrunit.apache.org
Jitendra Pandey 2013-09-09, 17:50
Carl Steinbach 2013-09-10, 01:44
Edward Capriolo 2013-09-10, 01:51
Carl Steinbach 2013-09-10, 06:52