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Posted to user@hive.apache.org by bharath vissapragada <bh...@gmail.com> on 2012/02/04 17:47:02 UTC
Hive projects for Google Summer of code 2012 ?
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
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.*
Re: Hive projects for Google Summer of code 2012 ?
Posted by Namit Jain <nj...@fb.com>.
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 Alexis De La Cruz Toledo <al...@gmail.com>.
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 Namit Jain <nj...@fb.com>.
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.*
>>
Re: Hive projects for Google Summer of code 2012 ?
Posted by Ashutosh Chauhan <ha...@apache.org>.
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.*
>
Re: Hive projects for Google Summer of code 2012 ?
Posted by Alexis De La Cruz Toledo <al...@gmail.com>.
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 <ha...@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.*
Re: Hive projects for Google Summer of code 2012 ?
Posted by Ashutosh Chauhan <ha...@apache.org>.
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
>
Re: Fwd: Hive projects for Google Summer of code 2012 ?
Posted by Roman Shaposhnik <rv...@apache.org>.
Peter,
On Tue, Feb 7, 2012 at 2:38 PM, Peter Linnell` <pl...@cloudera.com> wrote:
>
> Count me in too. I have mentored now 4 or 5 times, so I am quite familiar
> with the process. What we should be doing now is preparing the application.
>
> On Scribus we have structured the proposal like this:
> http://wiki.scribus.net/canvas/Category:GSOC_2011
>
> In short we need ideas for students and a time line with folks to handle the
> tasks at deadline.
>
> The other important thing is to ensure students are well briefed on
> expectations in advance, hence we have:
>
> http://wiki.scribus.net/canvas/GSoC_2011_Student_Requirements
Sounds like you've volunteered ;-)
Given the experience you've had with GSOC, could you, please start
the ball rolling with all the paperwork, etc. ?
I'm totally available as a mentor (and I think Bruno is interested as well)
so at least we've got 3 mentors and I think it should be enough to
get us started.
Thanks,
Roman.
Re: Fwd: Hive projects for Google Summer of code 2012 ?
Posted by Peter Linnell` <pl...@cloudera.com>.
Hi,
On 02/06/2012 11:27 AM, Bruno Mahé wrote:
> Sure! It sounds like a great idea.
> Count me in.
Count me in too. I have mentored now 4 or 5 times, so I am quite
familiar with the process. What we should be doing now is preparing the
application.
On Scribus we have structured the proposal like this:
http://wiki.scribus.net/canvas/Category:GSOC_2011
In short we need ideas for students and a time line with folks to handle
the tasks at deadline.
The other important thing is to ensure students are well briefed on
expectations in advance, hence we have:
http://wiki.scribus.net/canvas/GSoC_2011_Student_Requirements
Thanks,
Peter
>
> On 02/04/2012 03:38 PM, Roman Shaposhnik wrote:
>> I used to be a mentor on a couple of GSOCs and it was
>> a good experience for the projects I was mentoring.
>>
>> Should we submit an application for Bigtop?
>>
>> Mentors, what's the Apache policy on incubating projects
>> and GSOC?
>>
>> Also, what about Bharath's suggestion of doing it on
>> behalf of ASF?
>>
>> Thanks,
>> Roman.
>>
>>
>> ---------- Forwarded message ----------
>> From: bharath vissapragada<bh...@gmail.com>
>> Date: Sat, Feb 4, 2012 at 8:47 AM
>> Subject: Hive projects for Google Summer of code 2012 ?
>> To: user@hive.apache.org, dev@hive.apache.org
>>
>>
>> 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
>
Re: Fwd: Hive projects for Google Summer of code 2012 ?
Posted by Bruno Mahé <bm...@apache.org>.
Sure! It sounds like a great idea.
Count me in.
On 02/04/2012 03:38 PM, Roman Shaposhnik wrote:
> I used to be a mentor on a couple of GSOCs and it was
> a good experience for the projects I was mentoring.
>
> Should we submit an application for Bigtop?
>
> Mentors, what's the Apache policy on incubating projects
> and GSOC?
>
> Also, what about Bharath's suggestion of doing it on
> behalf of ASF?
>
> Thanks,
> Roman.
>
>
> ---------- Forwarded message ----------
> From: bharath vissapragada <bh...@gmail.com>
> Date: Sat, Feb 4, 2012 at 8:47 AM
> Subject: Hive projects for Google Summer of code 2012 ?
> To: user@hive.apache.org, dev@hive.apache.org
>
>
> 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
Fwd: Hive projects for Google Summer of code 2012 ?
Posted by Roman Shaposhnik <rv...@apache.org>.
I used to be a mentor on a couple of GSOCs and it was
a good experience for the projects I was mentoring.
Should we submit an application for Bigtop?
Mentors, what's the Apache policy on incubating projects
and GSOC?
Also, what about Bharath's suggestion of doing it on
behalf of ASF?
Thanks,
Roman.
---------- Forwarded message ----------
From: bharath vissapragada <bh...@gmail.com>
Date: Sat, Feb 4, 2012 at 8:47 AM
Subject: Hive projects for Google Summer of code 2012 ?
To: user@hive.apache.org, dev@hive.apache.org
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
Re: Hive projects for Google Summer of code 2012 ?
Posted by Ashutosh Chauhan <ha...@apache.org>.
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
>