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Posted to dev@spark.apache.org by Debasish Das <de...@gmail.com> on 2015/02/10 17:01:13 UTC
Batch prediciton for ALS
Hi,
Will it be possible to merge this PR to 1.3 ?
https://github.com/apache/spark/pull/3098
The batch prediction API in ALS will be useful for us who want to cross
validate on prec@k and MAP...
Thanks.
Deb
Re: Batch prediciton for ALS
Posted by Debasish Das <de...@gmail.com>.
You have a JIRA for it...
https://issues.apache.org/jira/browse/SPARK-3066
I added the PR on the JIRA...
On Wed, Feb 18, 2015 at 3:07 PM, Xiangrui Meng <me...@gmail.com> wrote:
> Please create a JIRA for it and we should discuss the APIs first
> before updating the code. -Xiangrui
>
> On Tue, Feb 17, 2015 at 4:10 PM, Debasish Das <de...@gmail.com>
> wrote:
> > It will be really help us if we merge it but I guess it is already
> diverged
> > from the new ALS...I will also take a look at it again and try update
> with
> > the new ALS...
> >
> > On Tue, Feb 17, 2015 at 3:22 PM, Xiangrui Meng <me...@gmail.com> wrote:
> >>
> >> It may be too late to merge it into 1.3. I'm going to make another
> >> pass on your PR today. -Xiangrui
> >>
> >> On Tue, Feb 10, 2015 at 8:01 AM, Debasish Das <debasish.das83@gmail.com
> >
> >> wrote:
> >> > Hi,
> >> >
> >> > Will it be possible to merge this PR to 1.3 ?
> >> >
> >> > https://github.com/apache/spark/pull/3098
> >> >
> >> > The batch prediction API in ALS will be useful for us who want to
> cross
> >> > validate on prec@k and MAP...
> >> >
> >> > Thanks.
> >> > Deb
> >
> >
>
Re: Batch prediciton for ALS
Posted by Xiangrui Meng <me...@gmail.com>.
Please create a JIRA for it and we should discuss the APIs first
before updating the code. -Xiangrui
On Tue, Feb 17, 2015 at 4:10 PM, Debasish Das <de...@gmail.com> wrote:
> It will be really help us if we merge it but I guess it is already diverged
> from the new ALS...I will also take a look at it again and try update with
> the new ALS...
>
> On Tue, Feb 17, 2015 at 3:22 PM, Xiangrui Meng <me...@gmail.com> wrote:
>>
>> It may be too late to merge it into 1.3. I'm going to make another
>> pass on your PR today. -Xiangrui
>>
>> On Tue, Feb 10, 2015 at 8:01 AM, Debasish Das <de...@gmail.com>
>> wrote:
>> > Hi,
>> >
>> > Will it be possible to merge this PR to 1.3 ?
>> >
>> > https://github.com/apache/spark/pull/3098
>> >
>> > The batch prediction API in ALS will be useful for us who want to cross
>> > validate on prec@k and MAP...
>> >
>> > Thanks.
>> > Deb
>
>
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Re: Batch prediciton for ALS
Posted by Debasish Das <de...@gmail.com>.
It will be really help us if we merge it but I guess it is already diverged
from the new ALS...I will also take a look at it again and try update with
the new ALS...
On Tue, Feb 17, 2015 at 3:22 PM, Xiangrui Meng <me...@gmail.com> wrote:
> It may be too late to merge it into 1.3. I'm going to make another
> pass on your PR today. -Xiangrui
>
> On Tue, Feb 10, 2015 at 8:01 AM, Debasish Das <de...@gmail.com>
> wrote:
> > Hi,
> >
> > Will it be possible to merge this PR to 1.3 ?
> >
> > https://github.com/apache/spark/pull/3098
> >
> > The batch prediction API in ALS will be useful for us who want to cross
> > validate on prec@k and MAP...
> >
> > Thanks.
> > Deb
>
Re: Batch prediciton for ALS
Posted by Xiangrui Meng <me...@gmail.com>.
It may be too late to merge it into 1.3. I'm going to make another
pass on your PR today. -Xiangrui
On Tue, Feb 10, 2015 at 8:01 AM, Debasish Das <de...@gmail.com> wrote:
> Hi,
>
> Will it be possible to merge this PR to 1.3 ?
>
> https://github.com/apache/spark/pull/3098
>
> The batch prediction API in ALS will be useful for us who want to cross
> validate on prec@k and MAP...
>
> Thanks.
> Deb
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