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Posted to dev@hive.apache.org by Namit Jain <nj...@fb.com> on 2012/03/07 02:41:40 UTC
Re: Hive projects for Google Summer of code 2012 ?
I filed a couple of gsoc 2012 jiras.
Please submit your proposal if you are interested.
https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=1231927
0
Thanks,
-namit
On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com> wrote:
>Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
>Cinvestav,
>df Mexico.
>I'm interesting in collaborating with Hive. I'd like to do my thesis work
>in something about Hive.
>I'd like to participate in Google Summer of Code 2012 too.
>
>The issues that you propose I find interesting, particularly in the next
>issues:
>* The topic 2. Indexed Joins.
>* [PO] Optimize Joins using Bloom Filters of this page
>https://cwiki.apache.org/confluence/display/Hive/Roadmap.
>
>Can you tell me something more about it?
>What is problem to be solved?
>What benefits we hope to gain?
>
>This because I want to raise my thesis problem.
>By another hand, can you be my mentor in Google Summer of Code, if I work
>with this topics?
>
>Thanks.
>
>El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
>
>> Hi Alexis/Bharath,
>>
>> Great to see your interests. If you looking for ideas, some things that
>> will be very useful are:
>>
>> 1. Removing the map-join hint completely.
>> Moving all processing to runtime.
>> Currently, bucketed map joins and sort merge joins are completely
>> driven off hints.
>> It would be very helpful to the community, and also clean up the code
>>a
>> lot.
>>
>> 2. Indexed Joins.
>> Something that would be really useful -
>> If the basic infrastructure is ready, it can eventually be used to
>>join
>> tables
>> stored outside also (say Hbase).
>>
>> 3. Metastore understanding hierarchy.
>> For eg: if a table is partitioned by ds and hr,
>> A valid partition on ds does not exist. This is a very common usecase
>> on many
>> applications, and the current work-around is to have signal tables for
>> ds
>> un-necessarily complicating the process.
>>
>>
>> If you are interested, I would be happy to provide more details.
>>
>>
>> Thanks,
>> -namit
>>
>>
>> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org> wrote:
>>
>> >Hi Alexis,
>> >
>> >Great to see your interest. Feel free to come up with concrete proposal
>> >and
>> >submit to GSoC. Its certainly heartening to see folks interested in
>>making
>> >contributions to the Hive Project.
>> >
>> >Ashutosh
>> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
>> ><al...@gmail.com>wrote:
>> >
>> >> Hi Ashutosh, I'm interesting in hive,
>> >> I'd like to improve the compilation process,
>> >> I have been that the plan query tree generated
>> >> by Hive can be optimized, and I'd like
>> >> to participate in Google Summer of code 2012.
>> >> What do you say?
>> >>
>> >> Regards.
>> >>
>> >>
>> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <hashutosh@apache.org
>> >> >escribió:
>> >>
>> >> > Hey Bharath,
>> >> >
>> >> > Great to see your enthusiasm for Hive! I would be happy to mentor
>>you
>> >>for
>> >> > the project. For the start, you can take a look at
>> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmap for a list
>> of
>> >> > open
>> >> > projects in Hive. The document is bit dated, so some of those
>>projects
>> >> may
>> >> > not be relevant. But, its a good source to start with to see if
>>any of
>> >> > these projects excite you.
>> >> >
>> >> > Hope it helps,
>> >> > Ashutosh
>> >> >
>> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
>> >> > bharathvissapragada1990@gmail.com> wrote:
>> >> >
>> >> > > Hey list, devs,
>> >> > >
>> >> > > Google summer of code, 2012 's notification [1] has been released
>> >>and
>> >> > > mentoring organizations can submit their proposals to Google for
>> >> > opensource
>> >> > > projects.
>> >> > >
>> >> > > Any of the devs interested in mentoring students on Hive
>>projects (
>> >>any
>> >> > > critical jiras etc.) ? It would be great if any of the devs (dev
>> >>list
>> >> > > cc'ed) can do that on behalf of ASF .
>> >> > >
>> >> > > It would be a great opportunity for many students to contribute
>> >> patches
>> >> > > to Hadoop and Hive and make their summer vacation fruitful.
>> >> > >
>> >> > > [1] http://google-melange.appspot.com/gsoc/events/google/gsoc2012
>> >> > >
>> >> > > Thanks and Regards,
>> >> > > Bharath .V
>> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
>> >> > >
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> Ing. Alexis de la Cruz Toledo.
>> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>>Zacatenco.
>> >> México,
>> >> D.F, 07360 *
>> >> *CINVESTAV, DF.*
>> >>
>>
>>
>
>
>--
>Ing. Alexis de la Cruz Toledo.
>*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
>México,
>D.F, 07360 *
>*CINVESTAV, DF.*
Re: Hive projects for Google Summer of code 2012 ?
Posted by Edward Capriolo <ed...@gmail.com>.
I meant 0-2 over the past few years. I was wrong in any case. My bad.
On Wed, May 2, 2012 at 2:49 AM, Carl Steinbach <ca...@cloudera.com> wrote:
> Ed,
>
> Did you see this?
>
> http://google-melange.appspot.com/gsoc/project/google/gsoc2012/bharathv/29002
>
> On Wed, Mar 7, 2012 at 12:15 PM, Edward Capriolo <ed...@gmail.com>wrote:
>
>> For the record we are 0-2 in gsoc.
>>
>> On Wed, Mar 7, 2012 at 1:42 AM, Namit Jain <nj...@fb.com> wrote:
>> > Done
>> >
>> >
>> > On 3/6/12 10:32 PM, "bharath vissapragada"
>> > <bh...@gmail.com> wrote:
>> >
>> >>Hi Namit,
>> >>
>> >>Is it possible to add Hive-1362 [1] to the list? I am interested in
>> >>working
>> >>on that and I've contacted Ashutosh regarding that.
>> >>
>> >>Thanks and Regards,
>> >>
>> >>
>> >>[1] https://issues.apache.org/jira/browse/HIVE-1362
>> >>
>> >>On Wed, Mar 7, 2012 at 6:46 AM, Namit Jain <nj...@fb.com> wrote:
>> >>
>> >>>
>> >>>
>> https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
>> >>>27
>> >>> 0
>> >>>
>> >>>
>> >>>
>> >>> 0 was in the next line by mistake
>> >>> Look for HIVE jiras.
>> >>>
>> >>>
>> >>>
>> >>> On 3/6/12 7:37 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
>> >>>wrote:
>> >>>
>> >>> >Sorry Mr. Namit Jain I can't see the jiras.
>> >>> >
>> >>> >Thanks
>> >>> >
>> >>> >El 6 de marzo de 2012 19:41, Namit Jain <nj...@fb.com> escribió:
>> >>> >
>> >>> >> I filed a couple of gsoc 2012 jiras.
>> >>> >>
>> >>> >> Please submit your proposal if you are interested.
>> >>> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>> https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
>> >>> >>27
>> >>> >> 0
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >> Thanks,
>> >>> >> -namit
>> >>> >>
>> >>> >>
>> >>> >> On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
>> >>> >>wrote:
>> >>> >>
>> >>> >> >Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
>> >>> >> >Cinvestav,
>> >>> >> >df Mexico.
>> >>> >> >I'm interesting in collaborating with Hive. I'd like to do my
>> thesis
>> >>> >>work
>> >>> >> >in something about Hive.
>> >>> >> >I'd like to participate in Google Summer of Code 2012 too.
>> >>> >> >
>> >>> >> >The issues that you propose I find interesting, particularly in the
>> >>> >>next
>> >>> >> >issues:
>> >>> >> >* The topic 2. Indexed Joins.
>> >>> >> >* [PO] Optimize Joins using Bloom Filters of this page
>> >>> >> >https://cwiki.apache.org/confluence/display/Hive/Roadmap.
>> >>> >> >
>> >>> >> >Can you tell me something more about it?
>> >>> >> >What is problem to be solved?
>> >>> >> >What benefits we hope to gain?
>> >>> >> >
>> >>> >> >This because I want to raise my thesis problem.
>> >>> >> >By another hand, can you be my mentor in Google Summer of Code, if
>> I
>> >>> >>work
>> >>> >> >with this topics?
>> >>> >> >
>> >>> >> >Thanks.
>> >>> >> >
>> >>> >> >El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
>> >>> >> >
>> >>> >> >> Hi Alexis/Bharath,
>> >>> >> >>
>> >>> >> >> Great to see your interests. If you looking for ideas, some
>> things
>> >>> >>that
>> >>> >> >> will be very useful are:
>> >>> >> >>
>> >>> >> >> 1. Removing the map-join hint completely.
>> >>> >> >> Moving all processing to runtime.
>> >>> >> >> Currently, bucketed map joins and sort merge joins are
>> >>>completely
>> >>> >> >> driven off hints.
>> >>> >> >> It would be very helpful to the community, and also clean up
>> the
>> >>> >>code
>> >>> >> >>a
>> >>> >> >> lot.
>> >>> >> >>
>> >>> >> >> 2. Indexed Joins.
>> >>> >> >> Something that would be really useful -
>> >>> >> >> If the basic infrastructure is ready, it can eventually be used
>> >>>to
>> >>> >> >>join
>> >>> >> >> tables
>> >>> >> >> stored outside also (say Hbase).
>> >>> >> >>
>> >>> >> >> 3. Metastore understanding hierarchy.
>> >>> >> >> For eg: if a table is partitioned by ds and hr,
>> >>> >> >> A valid partition on ds does not exist. This is a very common
>> >>> >>usecase
>> >>> >> >> on many
>> >>> >> >> applications, and the current work-around is to have signal
>> >>>tables
>> >>> >>for
>> >>> >> >> ds
>> >>> >> >> un-necessarily complicating the process.
>> >>> >> >>
>> >>> >> >>
>> >>> >> >> If you are interested, I would be happy to provide more details.
>> >>> >> >>
>> >>> >> >>
>> >>> >> >> Thanks,
>> >>> >> >> -namit
>> >>> >> >>
>> >>> >> >>
>> >>> >> >> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org>
>> >>>wrote:
>> >>> >> >>
>> >>> >> >> >Hi Alexis,
>> >>> >> >> >
>> >>> >> >> >Great to see your interest. Feel free to come up with concrete
>> >>> >>proposal
>> >>> >> >> >and
>> >>> >> >> >submit to GSoC. Its certainly heartening to see folks interested
>> >>>in
>> >>> >> >>making
>> >>> >> >> >contributions to the Hive Project.
>> >>> >> >> >
>> >>> >> >> >Ashutosh
>> >>> >> >> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
>> >>> >> >> ><al...@gmail.com>wrote:
>> >>> >> >> >
>> >>> >> >> >> Hi Ashutosh, I'm interesting in hive,
>> >>> >> >> >> I'd like to improve the compilation process,
>> >>> >> >> >> I have been that the plan query tree generated
>> >>> >> >> >> by Hive can be optimized, and I'd like
>> >>> >> >> >> to participate in Google Summer of code 2012.
>> >>> >> >> >> What do you say?
>> >>> >> >> >>
>> >>> >> >> >> Regards.
>> >>> >> >> >>
>> >>> >> >> >>
>> >>> >> >> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <
>> >>> >> hashutosh@apache.org
>> >>> >> >> >> >escribió:
>> >>> >> >> >>
>> >>> >> >> >> > Hey Bharath,
>> >>> >> >> >> >
>> >>> >> >> >> > Great to see your enthusiasm for Hive! I would be happy to
>> >>> >>mentor
>> >>> >> >>you
>> >>> >> >> >>for
>> >>> >> >> >> > the project. For the start, you can take a look at
>> >>> >> >> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmapfor
>> >>>a
>> >>> >> list
>> >>> >> >> of
>> >>> >> >> >> > open
>> >>> >> >> >> > projects in Hive. The document is bit dated, so some of
>> those
>> >>> >> >>projects
>> >>> >> >> >> may
>> >>> >> >> >> > not be relevant. But, its a good source to start with to see
>> >>>if
>> >>> >> >>any of
>> >>> >> >> >> > these projects excite you.
>> >>> >> >> >> >
>> >>> >> >> >> > Hope it helps,
>> >>> >> >> >> > Ashutosh
>> >>> >> >> >> >
>> >>> >> >> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
>> >>> >> >> >> > bharathvissapragada1990@gmail.com> wrote:
>> >>> >> >> >> >
>> >>> >> >> >> > > Hey list, devs,
>> >>> >> >> >> > >
>> >>> >> >> >> > > Google summer of code, 2012 's notification [1] has been
>> >>> >>released
>> >>> >> >> >>and
>> >>> >> >> >> > > mentoring organizations can submit their proposals to
>> >>>Google
>> >>> >>for
>> >>> >> >> >> > opensource
>> >>> >> >> >> > > projects.
>> >>> >> >> >> > >
>> >>> >> >> >> > > Any of the devs interested in mentoring students on Hive
>> >>> >> >>projects (
>> >>> >> >> >>any
>> >>> >> >> >> > > critical jiras etc.) ? It would be great if any of the
>> >>>devs
>> >>> >>(dev
>> >>> >> >> >>list
>> >>> >> >> >> > > cc'ed) can do that on behalf of ASF .
>> >>> >> >> >> > >
>> >>> >> >> >> > > It would be a great opportunity for many students to
>> >>> >>contribute
>> >>> >> >> >> patches
>> >>> >> >> >> > > to Hadoop and Hive and make their summer vacation
>> fruitful.
>> >>> >> >> >> > >
>> >>> >> >> >> > > [1]
>> >>> >> http://google-melange.appspot.com/gsoc/events/google/gsoc2012
>> >>> >> >> >> > >
>> >>> >> >> >> > > Thanks and Regards,
>> >>> >> >> >> > > Bharath .V
>> >>> >> >> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
>> >>> >> >> >> > >
>> >>> >> >> >> >
>> >>> >> >> >>
>> >>> >> >> >>
>> >>> >> >> >>
>> >>> >> >> >> --
>> >>> >> >> >> Ing. Alexis de la Cruz Toledo.
>> >>> >> >> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>> >>> >> >>Zacatenco.
>> >>> >> >> >> México,
>> >>> >> >> >> D.F, 07360 *
>> >>> >> >> >> *CINVESTAV, DF.*
>> >>> >> >> >>
>> >>> >> >>
>> >>> >> >>
>> >>> >> >
>> >>> >> >
>> >>> >> >--
>> >>> >> >Ing. Alexis de la Cruz Toledo.
>> >>> >> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>> >>>Zacatenco.
>> >>> >> >México,
>> >>> >> >D.F, 07360 *
>> >>> >> >*CINVESTAV, DF.*
>> >>> >>
>> >>> >>
>> >>> >
>> >>> >
>> >>> >--
>> >>> >Ing. Alexis de la Cruz Toledo.
>> >>> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
>> >>> >México,
>> >>> >D.F, 07360 *
>> >>> >*CINVESTAV, DF.*
>> >>>
>> >>>
>> >>
>> >>
>> >>--
>> >>Regards,
>> >>Bharath .V
>> >>w:http://researchweb.iiit.ac.in/~bharath.v
>> >
>>
Re: Hive projects for Google Summer of code 2012 ?
Posted by Carl Steinbach <ca...@cloudera.com>.
Ed,
Did you see this?
http://google-melange.appspot.com/gsoc/project/google/gsoc2012/bharathv/29002
On Wed, Mar 7, 2012 at 12:15 PM, Edward Capriolo <ed...@gmail.com>wrote:
> For the record we are 0-2 in gsoc.
>
> On Wed, Mar 7, 2012 at 1:42 AM, Namit Jain <nj...@fb.com> wrote:
> > Done
> >
> >
> > On 3/6/12 10:32 PM, "bharath vissapragada"
> > <bh...@gmail.com> wrote:
> >
> >>Hi Namit,
> >>
> >>Is it possible to add Hive-1362 [1] to the list? I am interested in
> >>working
> >>on that and I've contacted Ashutosh regarding that.
> >>
> >>Thanks and Regards,
> >>
> >>
> >>[1] https://issues.apache.org/jira/browse/HIVE-1362
> >>
> >>On Wed, Mar 7, 2012 at 6:46 AM, Namit Jain <nj...@fb.com> wrote:
> >>
> >>>
> >>>
> https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
> >>>27
> >>> 0
> >>>
> >>>
> >>>
> >>> 0 was in the next line by mistake
> >>> Look for HIVE jiras.
> >>>
> >>>
> >>>
> >>> On 3/6/12 7:37 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
> >>>wrote:
> >>>
> >>> >Sorry Mr. Namit Jain I can't see the jiras.
> >>> >
> >>> >Thanks
> >>> >
> >>> >El 6 de marzo de 2012 19:41, Namit Jain <nj...@fb.com> escribió:
> >>> >
> >>> >> I filed a couple of gsoc 2012 jiras.
> >>> >>
> >>> >> Please submit your proposal if you are interested.
> >>> >>
> >>> >>
> >>> >>
> >>>
> >>>
> https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
> >>> >>27
> >>> >> 0
> >>> >>
> >>> >>
> >>> >>
> >>> >>
> >>> >> Thanks,
> >>> >> -namit
> >>> >>
> >>> >>
> >>> >> On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
> >>> >>wrote:
> >>> >>
> >>> >> >Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
> >>> >> >Cinvestav,
> >>> >> >df Mexico.
> >>> >> >I'm interesting in collaborating with Hive. I'd like to do my
> thesis
> >>> >>work
> >>> >> >in something about Hive.
> >>> >> >I'd like to participate in Google Summer of Code 2012 too.
> >>> >> >
> >>> >> >The issues that you propose I find interesting, particularly in the
> >>> >>next
> >>> >> >issues:
> >>> >> >* The topic 2. Indexed Joins.
> >>> >> >* [PO] Optimize Joins using Bloom Filters of this page
> >>> >> >https://cwiki.apache.org/confluence/display/Hive/Roadmap.
> >>> >> >
> >>> >> >Can you tell me something more about it?
> >>> >> >What is problem to be solved?
> >>> >> >What benefits we hope to gain?
> >>> >> >
> >>> >> >This because I want to raise my thesis problem.
> >>> >> >By another hand, can you be my mentor in Google Summer of Code, if
> I
> >>> >>work
> >>> >> >with this topics?
> >>> >> >
> >>> >> >Thanks.
> >>> >> >
> >>> >> >El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
> >>> >> >
> >>> >> >> Hi Alexis/Bharath,
> >>> >> >>
> >>> >> >> Great to see your interests. If you looking for ideas, some
> things
> >>> >>that
> >>> >> >> will be very useful are:
> >>> >> >>
> >>> >> >> 1. Removing the map-join hint completely.
> >>> >> >> Moving all processing to runtime.
> >>> >> >> Currently, bucketed map joins and sort merge joins are
> >>>completely
> >>> >> >> driven off hints.
> >>> >> >> It would be very helpful to the community, and also clean up
> the
> >>> >>code
> >>> >> >>a
> >>> >> >> lot.
> >>> >> >>
> >>> >> >> 2. Indexed Joins.
> >>> >> >> Something that would be really useful -
> >>> >> >> If the basic infrastructure is ready, it can eventually be used
> >>>to
> >>> >> >>join
> >>> >> >> tables
> >>> >> >> stored outside also (say Hbase).
> >>> >> >>
> >>> >> >> 3. Metastore understanding hierarchy.
> >>> >> >> For eg: if a table is partitioned by ds and hr,
> >>> >> >> A valid partition on ds does not exist. This is a very common
> >>> >>usecase
> >>> >> >> on many
> >>> >> >> applications, and the current work-around is to have signal
> >>>tables
> >>> >>for
> >>> >> >> ds
> >>> >> >> un-necessarily complicating the process.
> >>> >> >>
> >>> >> >>
> >>> >> >> If you are interested, I would be happy to provide more details.
> >>> >> >>
> >>> >> >>
> >>> >> >> Thanks,
> >>> >> >> -namit
> >>> >> >>
> >>> >> >>
> >>> >> >> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org>
> >>>wrote:
> >>> >> >>
> >>> >> >> >Hi Alexis,
> >>> >> >> >
> >>> >> >> >Great to see your interest. Feel free to come up with concrete
> >>> >>proposal
> >>> >> >> >and
> >>> >> >> >submit to GSoC. Its certainly heartening to see folks interested
> >>>in
> >>> >> >>making
> >>> >> >> >contributions to the Hive Project.
> >>> >> >> >
> >>> >> >> >Ashutosh
> >>> >> >> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
> >>> >> >> ><al...@gmail.com>wrote:
> >>> >> >> >
> >>> >> >> >> Hi Ashutosh, I'm interesting in hive,
> >>> >> >> >> I'd like to improve the compilation process,
> >>> >> >> >> I have been that the plan query tree generated
> >>> >> >> >> by Hive can be optimized, and I'd like
> >>> >> >> >> to participate in Google Summer of code 2012.
> >>> >> >> >> What do you say?
> >>> >> >> >>
> >>> >> >> >> Regards.
> >>> >> >> >>
> >>> >> >> >>
> >>> >> >> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <
> >>> >> hashutosh@apache.org
> >>> >> >> >> >escribió:
> >>> >> >> >>
> >>> >> >> >> > Hey Bharath,
> >>> >> >> >> >
> >>> >> >> >> > Great to see your enthusiasm for Hive! I would be happy to
> >>> >>mentor
> >>> >> >>you
> >>> >> >> >>for
> >>> >> >> >> > the project. For the start, you can take a look at
> >>> >> >> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmapfor
> >>>a
> >>> >> list
> >>> >> >> of
> >>> >> >> >> > open
> >>> >> >> >> > projects in Hive. The document is bit dated, so some of
> those
> >>> >> >>projects
> >>> >> >> >> may
> >>> >> >> >> > not be relevant. But, its a good source to start with to see
> >>>if
> >>> >> >>any of
> >>> >> >> >> > these projects excite you.
> >>> >> >> >> >
> >>> >> >> >> > Hope it helps,
> >>> >> >> >> > Ashutosh
> >>> >> >> >> >
> >>> >> >> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
> >>> >> >> >> > bharathvissapragada1990@gmail.com> wrote:
> >>> >> >> >> >
> >>> >> >> >> > > Hey list, devs,
> >>> >> >> >> > >
> >>> >> >> >> > > Google summer of code, 2012 's notification [1] has been
> >>> >>released
> >>> >> >> >>and
> >>> >> >> >> > > mentoring organizations can submit their proposals to
> >>>Google
> >>> >>for
> >>> >> >> >> > opensource
> >>> >> >> >> > > projects.
> >>> >> >> >> > >
> >>> >> >> >> > > Any of the devs interested in mentoring students on Hive
> >>> >> >>projects (
> >>> >> >> >>any
> >>> >> >> >> > > critical jiras etc.) ? It would be great if any of the
> >>>devs
> >>> >>(dev
> >>> >> >> >>list
> >>> >> >> >> > > cc'ed) can do that on behalf of ASF .
> >>> >> >> >> > >
> >>> >> >> >> > > It would be a great opportunity for many students to
> >>> >>contribute
> >>> >> >> >> patches
> >>> >> >> >> > > to Hadoop and Hive and make their summer vacation
> fruitful.
> >>> >> >> >> > >
> >>> >> >> >> > > [1]
> >>> >> http://google-melange.appspot.com/gsoc/events/google/gsoc2012
> >>> >> >> >> > >
> >>> >> >> >> > > Thanks and Regards,
> >>> >> >> >> > > Bharath .V
> >>> >> >> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
> >>> >> >> >> > >
> >>> >> >> >> >
> >>> >> >> >>
> >>> >> >> >>
> >>> >> >> >>
> >>> >> >> >> --
> >>> >> >> >> Ing. Alexis de la Cruz Toledo.
> >>> >> >> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
> >>> >> >>Zacatenco.
> >>> >> >> >> México,
> >>> >> >> >> D.F, 07360 *
> >>> >> >> >> *CINVESTAV, DF.*
> >>> >> >> >>
> >>> >> >>
> >>> >> >>
> >>> >> >
> >>> >> >
> >>> >> >--
> >>> >> >Ing. Alexis de la Cruz Toledo.
> >>> >> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
> >>>Zacatenco.
> >>> >> >México,
> >>> >> >D.F, 07360 *
> >>> >> >*CINVESTAV, DF.*
> >>> >>
> >>> >>
> >>> >
> >>> >
> >>> >--
> >>> >Ing. Alexis de la Cruz Toledo.
> >>> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
> >>> >México,
> >>> >D.F, 07360 *
> >>> >*CINVESTAV, DF.*
> >>>
> >>>
> >>
> >>
> >>--
> >>Regards,
> >>Bharath .V
> >>w:http://researchweb.iiit.ac.in/~bharath.v
> >
>
Re: Hive projects for Google Summer of code 2012 ?
Posted by Edward Capriolo <ed...@gmail.com>.
For the record we are 0-2 in gsoc.
On Wed, Mar 7, 2012 at 1:42 AM, Namit Jain <nj...@fb.com> wrote:
> Done
>
>
> On 3/6/12 10:32 PM, "bharath vissapragada"
> <bh...@gmail.com> wrote:
>
>>Hi Namit,
>>
>>Is it possible to add Hive-1362 [1] to the list? I am interested in
>>working
>>on that and I've contacted Ashutosh regarding that.
>>
>>Thanks and Regards,
>>
>>
>>[1] https://issues.apache.org/jira/browse/HIVE-1362
>>
>>On Wed, Mar 7, 2012 at 6:46 AM, Namit Jain <nj...@fb.com> wrote:
>>
>>>
>>>https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
>>>27
>>> 0
>>>
>>>
>>>
>>> 0 was in the next line by mistake
>>> Look for HIVE jiras.
>>>
>>>
>>>
>>> On 3/6/12 7:37 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
>>>wrote:
>>>
>>> >Sorry Mr. Namit Jain I can't see the jiras.
>>> >
>>> >Thanks
>>> >
>>> >El 6 de marzo de 2012 19:41, Namit Jain <nj...@fb.com> escribió:
>>> >
>>> >> I filed a couple of gsoc 2012 jiras.
>>> >>
>>> >> Please submit your proposal if you are interested.
>>> >>
>>> >>
>>> >>
>>>
>>>https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
>>> >>27
>>> >> 0
>>> >>
>>> >>
>>> >>
>>> >>
>>> >> Thanks,
>>> >> -namit
>>> >>
>>> >>
>>> >> On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
>>> >>wrote:
>>> >>
>>> >> >Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
>>> >> >Cinvestav,
>>> >> >df Mexico.
>>> >> >I'm interesting in collaborating with Hive. I'd like to do my thesis
>>> >>work
>>> >> >in something about Hive.
>>> >> >I'd like to participate in Google Summer of Code 2012 too.
>>> >> >
>>> >> >The issues that you propose I find interesting, particularly in the
>>> >>next
>>> >> >issues:
>>> >> >* The topic 2. Indexed Joins.
>>> >> >* [PO] Optimize Joins using Bloom Filters of this page
>>> >> >https://cwiki.apache.org/confluence/display/Hive/Roadmap.
>>> >> >
>>> >> >Can you tell me something more about it?
>>> >> >What is problem to be solved?
>>> >> >What benefits we hope to gain?
>>> >> >
>>> >> >This because I want to raise my thesis problem.
>>> >> >By another hand, can you be my mentor in Google Summer of Code, if I
>>> >>work
>>> >> >with this topics?
>>> >> >
>>> >> >Thanks.
>>> >> >
>>> >> >El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
>>> >> >
>>> >> >> Hi Alexis/Bharath,
>>> >> >>
>>> >> >> Great to see your interests. If you looking for ideas, some things
>>> >>that
>>> >> >> will be very useful are:
>>> >> >>
>>> >> >> 1. Removing the map-join hint completely.
>>> >> >> Moving all processing to runtime.
>>> >> >> Currently, bucketed map joins and sort merge joins are
>>>completely
>>> >> >> driven off hints.
>>> >> >> It would be very helpful to the community, and also clean up the
>>> >>code
>>> >> >>a
>>> >> >> lot.
>>> >> >>
>>> >> >> 2. Indexed Joins.
>>> >> >> Something that would be really useful -
>>> >> >> If the basic infrastructure is ready, it can eventually be used
>>>to
>>> >> >>join
>>> >> >> tables
>>> >> >> stored outside also (say Hbase).
>>> >> >>
>>> >> >> 3. Metastore understanding hierarchy.
>>> >> >> For eg: if a table is partitioned by ds and hr,
>>> >> >> A valid partition on ds does not exist. This is a very common
>>> >>usecase
>>> >> >> on many
>>> >> >> applications, and the current work-around is to have signal
>>>tables
>>> >>for
>>> >> >> ds
>>> >> >> un-necessarily complicating the process.
>>> >> >>
>>> >> >>
>>> >> >> If you are interested, I would be happy to provide more details.
>>> >> >>
>>> >> >>
>>> >> >> Thanks,
>>> >> >> -namit
>>> >> >>
>>> >> >>
>>> >> >> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org>
>>>wrote:
>>> >> >>
>>> >> >> >Hi Alexis,
>>> >> >> >
>>> >> >> >Great to see your interest. Feel free to come up with concrete
>>> >>proposal
>>> >> >> >and
>>> >> >> >submit to GSoC. Its certainly heartening to see folks interested
>>>in
>>> >> >>making
>>> >> >> >contributions to the Hive Project.
>>> >> >> >
>>> >> >> >Ashutosh
>>> >> >> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
>>> >> >> ><al...@gmail.com>wrote:
>>> >> >> >
>>> >> >> >> Hi Ashutosh, I'm interesting in hive,
>>> >> >> >> I'd like to improve the compilation process,
>>> >> >> >> I have been that the plan query tree generated
>>> >> >> >> by Hive can be optimized, and I'd like
>>> >> >> >> to participate in Google Summer of code 2012.
>>> >> >> >> What do you say?
>>> >> >> >>
>>> >> >> >> Regards.
>>> >> >> >>
>>> >> >> >>
>>> >> >> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <
>>> >> hashutosh@apache.org
>>> >> >> >> >escribió:
>>> >> >> >>
>>> >> >> >> > Hey Bharath,
>>> >> >> >> >
>>> >> >> >> > Great to see your enthusiasm for Hive! I would be happy to
>>> >>mentor
>>> >> >>you
>>> >> >> >>for
>>> >> >> >> > the project. For the start, you can take a look at
>>> >> >> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmap for
>>>a
>>> >> list
>>> >> >> of
>>> >> >> >> > open
>>> >> >> >> > projects in Hive. The document is bit dated, so some of those
>>> >> >>projects
>>> >> >> >> may
>>> >> >> >> > not be relevant. But, its a good source to start with to see
>>>if
>>> >> >>any of
>>> >> >> >> > these projects excite you.
>>> >> >> >> >
>>> >> >> >> > Hope it helps,
>>> >> >> >> > Ashutosh
>>> >> >> >> >
>>> >> >> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
>>> >> >> >> > bharathvissapragada1990@gmail.com> wrote:
>>> >> >> >> >
>>> >> >> >> > > Hey list, devs,
>>> >> >> >> > >
>>> >> >> >> > > Google summer of code, 2012 's notification [1] has been
>>> >>released
>>> >> >> >>and
>>> >> >> >> > > mentoring organizations can submit their proposals to
>>>Google
>>> >>for
>>> >> >> >> > opensource
>>> >> >> >> > > projects.
>>> >> >> >> > >
>>> >> >> >> > > Any of the devs interested in mentoring students on Hive
>>> >> >>projects (
>>> >> >> >>any
>>> >> >> >> > > critical jiras etc.) ? It would be great if any of the
>>>devs
>>> >>(dev
>>> >> >> >>list
>>> >> >> >> > > cc'ed) can do that on behalf of ASF .
>>> >> >> >> > >
>>> >> >> >> > > It would be a great opportunity for many students to
>>> >>contribute
>>> >> >> >> patches
>>> >> >> >> > > to Hadoop and Hive and make their summer vacation fruitful.
>>> >> >> >> > >
>>> >> >> >> > > [1]
>>> >> http://google-melange.appspot.com/gsoc/events/google/gsoc2012
>>> >> >> >> > >
>>> >> >> >> > > Thanks and Regards,
>>> >> >> >> > > Bharath .V
>>> >> >> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
>>> >> >> >> > >
>>> >> >> >> >
>>> >> >> >>
>>> >> >> >>
>>> >> >> >>
>>> >> >> >> --
>>> >> >> >> Ing. Alexis de la Cruz Toledo.
>>> >> >> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>>> >> >>Zacatenco.
>>> >> >> >> México,
>>> >> >> >> D.F, 07360 *
>>> >> >> >> *CINVESTAV, DF.*
>>> >> >> >>
>>> >> >>
>>> >> >>
>>> >> >
>>> >> >
>>> >> >--
>>> >> >Ing. Alexis de la Cruz Toledo.
>>> >> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>>>Zacatenco.
>>> >> >México,
>>> >> >D.F, 07360 *
>>> >> >*CINVESTAV, DF.*
>>> >>
>>> >>
>>> >
>>> >
>>> >--
>>> >Ing. Alexis de la Cruz Toledo.
>>> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
>>> >México,
>>> >D.F, 07360 *
>>> >*CINVESTAV, DF.*
>>>
>>>
>>
>>
>>--
>>Regards,
>>Bharath .V
>>w:http://researchweb.iiit.ac.in/~bharath.v
>
Re: Hive projects for Google Summer of code 2012 ?
Posted by Namit Jain <nj...@fb.com>.
Done
On 3/6/12 10:32 PM, "bharath vissapragada"
<bh...@gmail.com> wrote:
>Hi Namit,
>
>Is it possible to add Hive-1362 [1] to the list? I am interested in
>working
>on that and I've contacted Ashutosh regarding that.
>
>Thanks and Regards,
>
>
>[1] https://issues.apache.org/jira/browse/HIVE-1362
>
>On Wed, Mar 7, 2012 at 6:46 AM, Namit Jain <nj...@fb.com> wrote:
>
>>
>>https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
>>27
>> 0
>>
>>
>>
>> 0 was in the next line by mistake
>> Look for HIVE jiras.
>>
>>
>>
>> On 3/6/12 7:37 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
>>wrote:
>>
>> >Sorry Mr. Namit Jain I can't see the jiras.
>> >
>> >Thanks
>> >
>> >El 6 de marzo de 2012 19:41, Namit Jain <nj...@fb.com> escribió:
>> >
>> >> I filed a couple of gsoc 2012 jiras.
>> >>
>> >> Please submit your proposal if you are interested.
>> >>
>> >>
>> >>
>>
>>https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
>> >>27
>> >> 0
>> >>
>> >>
>> >>
>> >>
>> >> Thanks,
>> >> -namit
>> >>
>> >>
>> >> On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
>> >>wrote:
>> >>
>> >> >Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
>> >> >Cinvestav,
>> >> >df Mexico.
>> >> >I'm interesting in collaborating with Hive. I'd like to do my thesis
>> >>work
>> >> >in something about Hive.
>> >> >I'd like to participate in Google Summer of Code 2012 too.
>> >> >
>> >> >The issues that you propose I find interesting, particularly in the
>> >>next
>> >> >issues:
>> >> >* The topic 2. Indexed Joins.
>> >> >* [PO] Optimize Joins using Bloom Filters of this page
>> >> >https://cwiki.apache.org/confluence/display/Hive/Roadmap.
>> >> >
>> >> >Can you tell me something more about it?
>> >> >What is problem to be solved?
>> >> >What benefits we hope to gain?
>> >> >
>> >> >This because I want to raise my thesis problem.
>> >> >By another hand, can you be my mentor in Google Summer of Code, if I
>> >>work
>> >> >with this topics?
>> >> >
>> >> >Thanks.
>> >> >
>> >> >El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
>> >> >
>> >> >> Hi Alexis/Bharath,
>> >> >>
>> >> >> Great to see your interests. If you looking for ideas, some things
>> >>that
>> >> >> will be very useful are:
>> >> >>
>> >> >> 1. Removing the map-join hint completely.
>> >> >> Moving all processing to runtime.
>> >> >> Currently, bucketed map joins and sort merge joins are
>>completely
>> >> >> driven off hints.
>> >> >> It would be very helpful to the community, and also clean up the
>> >>code
>> >> >>a
>> >> >> lot.
>> >> >>
>> >> >> 2. Indexed Joins.
>> >> >> Something that would be really useful -
>> >> >> If the basic infrastructure is ready, it can eventually be used
>>to
>> >> >>join
>> >> >> tables
>> >> >> stored outside also (say Hbase).
>> >> >>
>> >> >> 3. Metastore understanding hierarchy.
>> >> >> For eg: if a table is partitioned by ds and hr,
>> >> >> A valid partition on ds does not exist. This is a very common
>> >>usecase
>> >> >> on many
>> >> >> applications, and the current work-around is to have signal
>>tables
>> >>for
>> >> >> ds
>> >> >> un-necessarily complicating the process.
>> >> >>
>> >> >>
>> >> >> If you are interested, I would be happy to provide more details.
>> >> >>
>> >> >>
>> >> >> Thanks,
>> >> >> -namit
>> >> >>
>> >> >>
>> >> >> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org>
>>wrote:
>> >> >>
>> >> >> >Hi Alexis,
>> >> >> >
>> >> >> >Great to see your interest. Feel free to come up with concrete
>> >>proposal
>> >> >> >and
>> >> >> >submit to GSoC. Its certainly heartening to see folks interested
>>in
>> >> >>making
>> >> >> >contributions to the Hive Project.
>> >> >> >
>> >> >> >Ashutosh
>> >> >> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
>> >> >> ><al...@gmail.com>wrote:
>> >> >> >
>> >> >> >> Hi Ashutosh, I'm interesting in hive,
>> >> >> >> I'd like to improve the compilation process,
>> >> >> >> I have been that the plan query tree generated
>> >> >> >> by Hive can be optimized, and I'd like
>> >> >> >> to participate in Google Summer of code 2012.
>> >> >> >> What do you say?
>> >> >> >>
>> >> >> >> Regards.
>> >> >> >>
>> >> >> >>
>> >> >> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <
>> >> hashutosh@apache.org
>> >> >> >> >escribió:
>> >> >> >>
>> >> >> >> > Hey Bharath,
>> >> >> >> >
>> >> >> >> > Great to see your enthusiasm for Hive! I would be happy to
>> >>mentor
>> >> >>you
>> >> >> >>for
>> >> >> >> > the project. For the start, you can take a look at
>> >> >> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmap for
>>a
>> >> list
>> >> >> of
>> >> >> >> > open
>> >> >> >> > projects in Hive. The document is bit dated, so some of those
>> >> >>projects
>> >> >> >> may
>> >> >> >> > not be relevant. But, its a good source to start with to see
>>if
>> >> >>any of
>> >> >> >> > these projects excite you.
>> >> >> >> >
>> >> >> >> > Hope it helps,
>> >> >> >> > Ashutosh
>> >> >> >> >
>> >> >> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
>> >> >> >> > bharathvissapragada1990@gmail.com> wrote:
>> >> >> >> >
>> >> >> >> > > Hey list, devs,
>> >> >> >> > >
>> >> >> >> > > Google summer of code, 2012 's notification [1] has been
>> >>released
>> >> >> >>and
>> >> >> >> > > mentoring organizations can submit their proposals to
>>Google
>> >>for
>> >> >> >> > opensource
>> >> >> >> > > projects.
>> >> >> >> > >
>> >> >> >> > > Any of the devs interested in mentoring students on Hive
>> >> >>projects (
>> >> >> >>any
>> >> >> >> > > critical jiras etc.) ? It would be great if any of the
>>devs
>> >>(dev
>> >> >> >>list
>> >> >> >> > > cc'ed) can do that on behalf of ASF .
>> >> >> >> > >
>> >> >> >> > > It would be a great opportunity for many students to
>> >>contribute
>> >> >> >> patches
>> >> >> >> > > to Hadoop and Hive and make their summer vacation fruitful.
>> >> >> >> > >
>> >> >> >> > > [1]
>> >> http://google-melange.appspot.com/gsoc/events/google/gsoc2012
>> >> >> >> > >
>> >> >> >> > > Thanks and Regards,
>> >> >> >> > > Bharath .V
>> >> >> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
>> >> >> >> > >
>> >> >> >> >
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> --
>> >> >> >> Ing. Alexis de la Cruz Toledo.
>> >> >> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>> >> >>Zacatenco.
>> >> >> >> México,
>> >> >> >> D.F, 07360 *
>> >> >> >> *CINVESTAV, DF.*
>> >> >> >>
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >> >--
>> >> >Ing. Alexis de la Cruz Toledo.
>> >> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>>Zacatenco.
>> >> >México,
>> >> >D.F, 07360 *
>> >> >*CINVESTAV, DF.*
>> >>
>> >>
>> >
>> >
>> >--
>> >Ing. Alexis de la Cruz Toledo.
>> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
>> >México,
>> >D.F, 07360 *
>> >*CINVESTAV, DF.*
>>
>>
>
>
>--
>Regards,
>Bharath .V
>w:http://researchweb.iiit.ac.in/~bharath.v
Re: Hive projects for Google Summer of code 2012 ?
Posted by bharath vissapragada <bh...@gmail.com>.
Hi Namit,
Is it possible to add Hive-1362 [1] to the list? I am interested in working
on that and I've contacted Ashutosh regarding that.
Thanks and Regards,
[1] https://issues.apache.org/jira/browse/HIVE-1362
On Wed, Mar 7, 2012 at 6:46 AM, Namit Jain <nj...@fb.com> wrote:
> https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=1231927
> 0
>
>
>
> 0 was in the next line by mistake
> Look for HIVE jiras.
>
>
>
> On 3/6/12 7:37 PM, "Alexis De La Cruz Toledo" <al...@gmail.com> wrote:
>
> >Sorry Mr. Namit Jain I can't see the jiras.
> >
> >Thanks
> >
> >El 6 de marzo de 2012 19:41, Namit Jain <nj...@fb.com> escribió:
> >
> >> I filed a couple of gsoc 2012 jiras.
> >>
> >> Please submit your proposal if you are interested.
> >>
> >>
> >>
> https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
> >>27
> >> 0
> >>
> >>
> >>
> >>
> >> Thanks,
> >> -namit
> >>
> >>
> >> On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
> >>wrote:
> >>
> >> >Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
> >> >Cinvestav,
> >> >df Mexico.
> >> >I'm interesting in collaborating with Hive. I'd like to do my thesis
> >>work
> >> >in something about Hive.
> >> >I'd like to participate in Google Summer of Code 2012 too.
> >> >
> >> >The issues that you propose I find interesting, particularly in the
> >>next
> >> >issues:
> >> >* The topic 2. Indexed Joins.
> >> >* [PO] Optimize Joins using Bloom Filters of this page
> >> >https://cwiki.apache.org/confluence/display/Hive/Roadmap.
> >> >
> >> >Can you tell me something more about it?
> >> >What is problem to be solved?
> >> >What benefits we hope to gain?
> >> >
> >> >This because I want to raise my thesis problem.
> >> >By another hand, can you be my mentor in Google Summer of Code, if I
> >>work
> >> >with this topics?
> >> >
> >> >Thanks.
> >> >
> >> >El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
> >> >
> >> >> Hi Alexis/Bharath,
> >> >>
> >> >> Great to see your interests. If you looking for ideas, some things
> >>that
> >> >> will be very useful are:
> >> >>
> >> >> 1. Removing the map-join hint completely.
> >> >> Moving all processing to runtime.
> >> >> Currently, bucketed map joins and sort merge joins are completely
> >> >> driven off hints.
> >> >> It would be very helpful to the community, and also clean up the
> >>code
> >> >>a
> >> >> lot.
> >> >>
> >> >> 2. Indexed Joins.
> >> >> Something that would be really useful -
> >> >> If the basic infrastructure is ready, it can eventually be used to
> >> >>join
> >> >> tables
> >> >> stored outside also (say Hbase).
> >> >>
> >> >> 3. Metastore understanding hierarchy.
> >> >> For eg: if a table is partitioned by ds and hr,
> >> >> A valid partition on ds does not exist. This is a very common
> >>usecase
> >> >> on many
> >> >> applications, and the current work-around is to have signal tables
> >>for
> >> >> ds
> >> >> un-necessarily complicating the process.
> >> >>
> >> >>
> >> >> If you are interested, I would be happy to provide more details.
> >> >>
> >> >>
> >> >> Thanks,
> >> >> -namit
> >> >>
> >> >>
> >> >> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org> wrote:
> >> >>
> >> >> >Hi Alexis,
> >> >> >
> >> >> >Great to see your interest. Feel free to come up with concrete
> >>proposal
> >> >> >and
> >> >> >submit to GSoC. Its certainly heartening to see folks interested in
> >> >>making
> >> >> >contributions to the Hive Project.
> >> >> >
> >> >> >Ashutosh
> >> >> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
> >> >> ><al...@gmail.com>wrote:
> >> >> >
> >> >> >> Hi Ashutosh, I'm interesting in hive,
> >> >> >> I'd like to improve the compilation process,
> >> >> >> I have been that the plan query tree generated
> >> >> >> by Hive can be optimized, and I'd like
> >> >> >> to participate in Google Summer of code 2012.
> >> >> >> What do you say?
> >> >> >>
> >> >> >> Regards.
> >> >> >>
> >> >> >>
> >> >> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <
> >> hashutosh@apache.org
> >> >> >> >escribió:
> >> >> >>
> >> >> >> > Hey Bharath,
> >> >> >> >
> >> >> >> > Great to see your enthusiasm for Hive! I would be happy to
> >>mentor
> >> >>you
> >> >> >>for
> >> >> >> > the project. For the start, you can take a look at
> >> >> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmap for a
> >> list
> >> >> of
> >> >> >> > open
> >> >> >> > projects in Hive. The document is bit dated, so some of those
> >> >>projects
> >> >> >> may
> >> >> >> > not be relevant. But, its a good source to start with to see if
> >> >>any of
> >> >> >> > these projects excite you.
> >> >> >> >
> >> >> >> > Hope it helps,
> >> >> >> > Ashutosh
> >> >> >> >
> >> >> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
> >> >> >> > bharathvissapragada1990@gmail.com> wrote:
> >> >> >> >
> >> >> >> > > Hey list, devs,
> >> >> >> > >
> >> >> >> > > Google summer of code, 2012 's notification [1] has been
> >>released
> >> >> >>and
> >> >> >> > > mentoring organizations can submit their proposals to Google
> >>for
> >> >> >> > opensource
> >> >> >> > > projects.
> >> >> >> > >
> >> >> >> > > Any of the devs interested in mentoring students on Hive
> >> >>projects (
> >> >> >>any
> >> >> >> > > critical jiras etc.) ? It would be great if any of the devs
> >>(dev
> >> >> >>list
> >> >> >> > > cc'ed) can do that on behalf of ASF .
> >> >> >> > >
> >> >> >> > > It would be a great opportunity for many students to
> >>contribute
> >> >> >> patches
> >> >> >> > > to Hadoop and Hive and make their summer vacation fruitful.
> >> >> >> > >
> >> >> >> > > [1]
> >> http://google-melange.appspot.com/gsoc/events/google/gsoc2012
> >> >> >> > >
> >> >> >> > > Thanks and Regards,
> >> >> >> > > Bharath .V
> >> >> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
> >> >> >> > >
> >> >> >> >
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >> --
> >> >> >> Ing. Alexis de la Cruz Toledo.
> >> >> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
> >> >>Zacatenco.
> >> >> >> México,
> >> >> >> D.F, 07360 *
> >> >> >> *CINVESTAV, DF.*
> >> >> >>
> >> >>
> >> >>
> >> >
> >> >
> >> >--
> >> >Ing. Alexis de la Cruz Toledo.
> >> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
> >> >México,
> >> >D.F, 07360 *
> >> >*CINVESTAV, DF.*
> >>
> >>
> >
> >
> >--
> >Ing. Alexis de la Cruz Toledo.
> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
> >México,
> >D.F, 07360 *
> >*CINVESTAV, DF.*
>
>
--
Regards,
Bharath .V
w:http://researchweb.iiit.ac.in/~bharath.v
Re: Hive projects for Google Summer of code 2012 ?
Posted by Namit Jain <nj...@fb.com>.
https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=1231927
0
0 was in the next line by mistake
Look for HIVE jiras.
On 3/6/12 7:37 PM, "Alexis De La Cruz Toledo" <al...@gmail.com> wrote:
>Sorry Mr. Namit Jain I can't see the jiras.
>
>Thanks
>
>El 6 de marzo de 2012 19:41, Namit Jain <nj...@fb.com> escribió:
>
>> I filed a couple of gsoc 2012 jiras.
>>
>> Please submit your proposal if you are interested.
>>
>>
>>https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=12319
>>27
>> 0
>>
>>
>>
>>
>> Thanks,
>> -namit
>>
>>
>> On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com>
>>wrote:
>>
>> >Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
>> >Cinvestav,
>> >df Mexico.
>> >I'm interesting in collaborating with Hive. I'd like to do my thesis
>>work
>> >in something about Hive.
>> >I'd like to participate in Google Summer of Code 2012 too.
>> >
>> >The issues that you propose I find interesting, particularly in the
>>next
>> >issues:
>> >* The topic 2. Indexed Joins.
>> >* [PO] Optimize Joins using Bloom Filters of this page
>> >https://cwiki.apache.org/confluence/display/Hive/Roadmap.
>> >
>> >Can you tell me something more about it?
>> >What is problem to be solved?
>> >What benefits we hope to gain?
>> >
>> >This because I want to raise my thesis problem.
>> >By another hand, can you be my mentor in Google Summer of Code, if I
>>work
>> >with this topics?
>> >
>> >Thanks.
>> >
>> >El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
>> >
>> >> Hi Alexis/Bharath,
>> >>
>> >> Great to see your interests. If you looking for ideas, some things
>>that
>> >> will be very useful are:
>> >>
>> >> 1. Removing the map-join hint completely.
>> >> Moving all processing to runtime.
>> >> Currently, bucketed map joins and sort merge joins are completely
>> >> driven off hints.
>> >> It would be very helpful to the community, and also clean up the
>>code
>> >>a
>> >> lot.
>> >>
>> >> 2. Indexed Joins.
>> >> Something that would be really useful -
>> >> If the basic infrastructure is ready, it can eventually be used to
>> >>join
>> >> tables
>> >> stored outside also (say Hbase).
>> >>
>> >> 3. Metastore understanding hierarchy.
>> >> For eg: if a table is partitioned by ds and hr,
>> >> A valid partition on ds does not exist. This is a very common
>>usecase
>> >> on many
>> >> applications, and the current work-around is to have signal tables
>>for
>> >> ds
>> >> un-necessarily complicating the process.
>> >>
>> >>
>> >> If you are interested, I would be happy to provide more details.
>> >>
>> >>
>> >> Thanks,
>> >> -namit
>> >>
>> >>
>> >> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org> wrote:
>> >>
>> >> >Hi Alexis,
>> >> >
>> >> >Great to see your interest. Feel free to come up with concrete
>>proposal
>> >> >and
>> >> >submit to GSoC. Its certainly heartening to see folks interested in
>> >>making
>> >> >contributions to the Hive Project.
>> >> >
>> >> >Ashutosh
>> >> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
>> >> ><al...@gmail.com>wrote:
>> >> >
>> >> >> Hi Ashutosh, I'm interesting in hive,
>> >> >> I'd like to improve the compilation process,
>> >> >> I have been that the plan query tree generated
>> >> >> by Hive can be optimized, and I'd like
>> >> >> to participate in Google Summer of code 2012.
>> >> >> What do you say?
>> >> >>
>> >> >> Regards.
>> >> >>
>> >> >>
>> >> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <
>> hashutosh@apache.org
>> >> >> >escribió:
>> >> >>
>> >> >> > Hey Bharath,
>> >> >> >
>> >> >> > Great to see your enthusiasm for Hive! I would be happy to
>>mentor
>> >>you
>> >> >>for
>> >> >> > the project. For the start, you can take a look at
>> >> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmap for a
>> list
>> >> of
>> >> >> > open
>> >> >> > projects in Hive. The document is bit dated, so some of those
>> >>projects
>> >> >> may
>> >> >> > not be relevant. But, its a good source to start with to see if
>> >>any of
>> >> >> > these projects excite you.
>> >> >> >
>> >> >> > Hope it helps,
>> >> >> > Ashutosh
>> >> >> >
>> >> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
>> >> >> > bharathvissapragada1990@gmail.com> wrote:
>> >> >> >
>> >> >> > > Hey list, devs,
>> >> >> > >
>> >> >> > > Google summer of code, 2012 's notification [1] has been
>>released
>> >> >>and
>> >> >> > > mentoring organizations can submit their proposals to Google
>>for
>> >> >> > opensource
>> >> >> > > projects.
>> >> >> > >
>> >> >> > > Any of the devs interested in mentoring students on Hive
>> >>projects (
>> >> >>any
>> >> >> > > critical jiras etc.) ? It would be great if any of the devs
>>(dev
>> >> >>list
>> >> >> > > cc'ed) can do that on behalf of ASF .
>> >> >> > >
>> >> >> > > It would be a great opportunity for many students to
>>contribute
>> >> >> patches
>> >> >> > > to Hadoop and Hive and make their summer vacation fruitful.
>> >> >> > >
>> >> >> > > [1]
>> http://google-melange.appspot.com/gsoc/events/google/gsoc2012
>> >> >> > >
>> >> >> > > Thanks and Regards,
>> >> >> > > Bharath .V
>> >> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
>> >> >> > >
>> >> >> >
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> Ing. Alexis de la Cruz Toledo.
>> >> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
>> >>Zacatenco.
>> >> >> México,
>> >> >> D.F, 07360 *
>> >> >> *CINVESTAV, DF.*
>> >> >>
>> >>
>> >>
>> >
>> >
>> >--
>> >Ing. Alexis de la Cruz Toledo.
>> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
>> >México,
>> >D.F, 07360 *
>> >*CINVESTAV, DF.*
>>
>>
>
>
>--
>Ing. Alexis de la Cruz Toledo.
>*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
>México,
>D.F, 07360 *
>*CINVESTAV, DF.*
Re: Hive projects for Google Summer of code 2012 ?
Posted by Alexis De La Cruz Toledo <al...@gmail.com>.
Sorry Mr. Namit Jain I can't see the jiras.
Thanks
El 6 de marzo de 2012 19:41, Namit Jain <nj...@fb.com> escribió:
> I filed a couple of gsoc 2012 jiras.
>
> Please submit your proposal if you are interested.
>
> https://issues.apache.org/jira/secure/IssueNavigator.jspa?requestId=1231927
> 0
>
>
>
>
> Thanks,
> -namit
>
>
> On 2/7/12 6:32 PM, "Alexis De La Cruz Toledo" <al...@gmail.com> wrote:
>
> >Hi Namit Jain, I'm Alexis, I'm a master student, I'm studying in
> >Cinvestav,
> >df Mexico.
> >I'm interesting in collaborating with Hive. I'd like to do my thesis work
> >in something about Hive.
> >I'd like to participate in Google Summer of Code 2012 too.
> >
> >The issues that you propose I find interesting, particularly in the next
> >issues:
> >* The topic 2. Indexed Joins.
> >* [PO] Optimize Joins using Bloom Filters of this page
> >https://cwiki.apache.org/confluence/display/Hive/Roadmap.
> >
> >Can you tell me something more about it?
> >What is problem to be solved?
> >What benefits we hope to gain?
> >
> >This because I want to raise my thesis problem.
> >By another hand, can you be my mentor in Google Summer of Code, if I work
> >with this topics?
> >
> >Thanks.
> >
> >El 5 de febrero de 2012 19:58, Namit Jain <nj...@fb.com> escribió:
> >
> >> Hi Alexis/Bharath,
> >>
> >> Great to see your interests. If you looking for ideas, some things that
> >> will be very useful are:
> >>
> >> 1. Removing the map-join hint completely.
> >> Moving all processing to runtime.
> >> Currently, bucketed map joins and sort merge joins are completely
> >> driven off hints.
> >> It would be very helpful to the community, and also clean up the code
> >>a
> >> lot.
> >>
> >> 2. Indexed Joins.
> >> Something that would be really useful -
> >> If the basic infrastructure is ready, it can eventually be used to
> >>join
> >> tables
> >> stored outside also (say Hbase).
> >>
> >> 3. Metastore understanding hierarchy.
> >> For eg: if a table is partitioned by ds and hr,
> >> A valid partition on ds does not exist. This is a very common usecase
> >> on many
> >> applications, and the current work-around is to have signal tables for
> >> ds
> >> un-necessarily complicating the process.
> >>
> >>
> >> If you are interested, I would be happy to provide more details.
> >>
> >>
> >> Thanks,
> >> -namit
> >>
> >>
> >> On 2/4/12 11:57 AM, "Ashutosh Chauhan" <ha...@apache.org> wrote:
> >>
> >> >Hi Alexis,
> >> >
> >> >Great to see your interest. Feel free to come up with concrete proposal
> >> >and
> >> >submit to GSoC. Its certainly heartening to see folks interested in
> >>making
> >> >contributions to the Hive Project.
> >> >
> >> >Ashutosh
> >> >On Sat, Feb 4, 2012 at 10:48, Alexis De La Cruz Toledo
> >> ><al...@gmail.com>wrote:
> >> >
> >> >> Hi Ashutosh, I'm interesting in hive,
> >> >> I'd like to improve the compilation process,
> >> >> I have been that the plan query tree generated
> >> >> by Hive can be optimized, and I'd like
> >> >> to participate in Google Summer of code 2012.
> >> >> What do you say?
> >> >>
> >> >> Regards.
> >> >>
> >> >>
> >> >> El 4 de febrero de 2012 12:29, Ashutosh Chauhan <
> hashutosh@apache.org
> >> >> >escribió:
> >> >>
> >> >> > Hey Bharath,
> >> >> >
> >> >> > Great to see your enthusiasm for Hive! I would be happy to mentor
> >>you
> >> >>for
> >> >> > the project. For the start, you can take a look at
> >> >> > https://cwiki.apache.org/confluence/display/Hive/Roadmap for a
> list
> >> of
> >> >> > open
> >> >> > projects in Hive. The document is bit dated, so some of those
> >>projects
> >> >> may
> >> >> > not be relevant. But, its a good source to start with to see if
> >>any of
> >> >> > these projects excite you.
> >> >> >
> >> >> > Hope it helps,
> >> >> > Ashutosh
> >> >> >
> >> >> > On Sat, Feb 4, 2012 at 08:47, bharath vissapragada <
> >> >> > bharathvissapragada1990@gmail.com> wrote:
> >> >> >
> >> >> > > Hey list, devs,
> >> >> > >
> >> >> > > Google summer of code, 2012 's notification [1] has been released
> >> >>and
> >> >> > > mentoring organizations can submit their proposals to Google for
> >> >> > opensource
> >> >> > > projects.
> >> >> > >
> >> >> > > Any of the devs interested in mentoring students on Hive
> >>projects (
> >> >>any
> >> >> > > critical jiras etc.) ? It would be great if any of the devs (dev
> >> >>list
> >> >> > > cc'ed) can do that on behalf of ASF .
> >> >> > >
> >> >> > > It would be a great opportunity for many students to contribute
> >> >> patches
> >> >> > > to Hadoop and Hive and make their summer vacation fruitful.
> >> >> > >
> >> >> > > [1]
> http://google-melange.appspot.com/gsoc/events/google/gsoc2012
> >> >> > >
> >> >> > > Thanks and Regards,
> >> >> > > Bharath .V
> >> >> > > w:http://researchweb.iiit.ac.in/~bharath.v
> >> >> > >
> >> >> >
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> Ing. Alexis de la Cruz Toledo.
> >> >> *Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro
> >>Zacatenco.
> >> >> México,
> >> >> D.F, 07360 *
> >> >> *CINVESTAV, DF.*
> >> >>
> >>
> >>
> >
> >
> >--
> >Ing. Alexis de la Cruz Toledo.
> >*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco.
> >México,
> >D.F, 07360 *
> >*CINVESTAV, DF.*
>
>
--
Ing. Alexis de la Cruz Toledo.
*Av. Instituto Politécnico Nacional No. 2508 Col. San Pedro Zacatenco. México,
D.F, 07360 *
*CINVESTAV, DF.*