Re: Query among multiple cores

[Snehalata Nalavade]

Hi

I want to display result as one  Dataset thorough solr using Multicore.In one 
core Containg EnglishCollectionData and onther containg HindiCollectionData.

When I am join two core result is displayed when I am giving English Parameter 
But does not work For Hindi Parameter.Could me give the solution For this.

 

Url:-

Worked

http://localhost:8983/solr/HindiCoreCollection/select?rows=5000 

 
&fl=id,name,m2ecategoryname,channelname,starttime,endtime,castname&q=*:*&fq={!join
 from=id to=id fromIndex=collection1 q.op=AND}castname:khan

 

Does Not Worked

http://localhost:8983/solr/HindiCoreCollection/select?rows=5000 

 
&fl=id,name,m2ecategoryname,channelname,starttime,endtime,castname&q=*:*&fq={!join
 from=id to=id fromIndex=collection1 q.op=AND}castname: खान

 

 

 

Thanks & Regards 

Snehalata Nalavade

 

WhatsOnSignature

 

 



--
What's On India, Mumbai, India

Re: Query among multiple cores

[Nicholas Ding]

Hi Otis,

Could you give me an example about how to write a multiple core join?

Thanks

On Tue, Oct 2, 2012 at 11:13 PM, Otis Gospodnetic <
otis.gospodne...@gmail.com> wrote:

> Solr join does work across multiple cores, as long as they are in the same
> JVM.
>
> Otis
> --
> Search Analytics - http://sematext.com/search-analytics/index.html
> Performance Monitoring - http://sematext.com/spm/index.html
>
>
> On Tue, Oct 2, 2012 at 11:09 PM, Nicholas Ding 
> wrote:
> > Join is cool, but does it work among multiple cores? On Solr's wiki, I
> saw
> > it's only applied to single core.
> >
> > On Tue, Oct 2, 2012 at 11:06 PM, Otis Gospodnetic <
> > otis.gospodne...@gmail.com> wrote:
> >
> >> Are the cores join-able? If so, you can use Solr's join feature to
> execute
> >> just one query.
> >>
> >> Otis
> >> --
> >> Performance Monitoring - http://sematext.com/spm
> >> On Oct 2, 2012 5:50 PM, "Nicholas Ding"  wrote:
> >>
> >> > Hello,
> >> >
> >> > I'm working on a search project, that involves searching against more
> >> than
> >> > one cores.
> >> >
> >> > For example, I have 3 cores. Core A, Core B, and Core C.
> >> >
> >> >- Fist Step, search Core A, get some Ids.
> >> >- Second Step, search Core B, get some keywords.
> >> >- Finally, I use Ids from Core A and keywords from Core B,
> searching
> >> >against Core C.
> >> >
> >> > I know I can write some php frontend to call Solr several times, but
> is
> >> > that possible to do it inside Solr? Core A and Core B are pretty
> small,
> >> by
> >> > comparing the searching time, the HTTP overhead is great. This
> project is
> >> > gonna have high volume traffic, so I wanna reduce the overhead of
> HTTP if
> >> > that's possible.
> >> >
> >> > Thanks
> >> > Nicholas
> >> >
> >>
>

Re: Query among multiple cores

[Otis Gospodnetic]

Solr join does work across multiple cores, as long as they are in the same JVM.

Otis
--
Search Analytics - http://sematext.com/search-analytics/index.html
Performance Monitoring - http://sematext.com/spm/index.html


On Tue, Oct 2, 2012 at 11:09 PM, Nicholas Ding  wrote:
> Join is cool, but does it work among multiple cores? On Solr's wiki, I saw
> it's only applied to single core.
>
> On Tue, Oct 2, 2012 at 11:06 PM, Otis Gospodnetic <
> otis.gospodne...@gmail.com> wrote:
>
>> Are the cores join-able? If so, you can use Solr's join feature to execute
>> just one query.
>>
>> Otis
>> --
>> Performance Monitoring - http://sematext.com/spm
>> On Oct 2, 2012 5:50 PM, "Nicholas Ding"  wrote:
>>
>> > Hello,
>> >
>> > I'm working on a search project, that involves searching against more
>> than
>> > one cores.
>> >
>> > For example, I have 3 cores. Core A, Core B, and Core C.
>> >
>> >- Fist Step, search Core A, get some Ids.
>> >- Second Step, search Core B, get some keywords.
>> >- Finally, I use Ids from Core A and keywords from Core B, searching
>> >against Core C.
>> >
>> > I know I can write some php frontend to call Solr several times, but is
>> > that possible to do it inside Solr? Core A and Core B are pretty small,
>> by
>> > comparing the searching time, the HTTP overhead is great. This project is
>> > gonna have high volume traffic, so I wanna reduce the overhead of HTTP if
>> > that's possible.
>> >
>> > Thanks
>> > Nicholas
>> >
>>

Re: Query among multiple cores

[Nicholas Ding]

Join is cool, but does it work among multiple cores? On Solr's wiki, I saw
it's only applied to single core.

On Tue, Oct 2, 2012 at 11:06 PM, Otis Gospodnetic <
otis.gospodne...@gmail.com> wrote:

> Are the cores join-able? If so, you can use Solr's join feature to execute
> just one query.
>
> Otis
> --
> Performance Monitoring - http://sematext.com/spm
> On Oct 2, 2012 5:50 PM, "Nicholas Ding"  wrote:
>
> > Hello,
> >
> > I'm working on a search project, that involves searching against more
> than
> > one cores.
> >
> > For example, I have 3 cores. Core A, Core B, and Core C.
> >
> >- Fist Step, search Core A, get some Ids.
> >- Second Step, search Core B, get some keywords.
> >- Finally, I use Ids from Core A and keywords from Core B, searching
> >against Core C.
> >
> > I know I can write some php frontend to call Solr several times, but is
> > that possible to do it inside Solr? Core A and Core B are pretty small,
> by
> > comparing the searching time, the HTTP overhead is great. This project is
> > gonna have high volume traffic, so I wanna reduce the overhead of HTTP if
> > that's possible.
> >
> > Thanks
> > Nicholas
> >
>

Re: Query among multiple cores

[Otis Gospodnetic]

Are the cores join-able? If so, you can use Solr's join feature to execute
just one query.

Otis
--
Performance Monitoring - http://sematext.com/spm
On Oct 2, 2012 5:50 PM, "Nicholas Ding"  wrote:

> Hello,
>
> I'm working on a search project, that involves searching against more than
> one cores.
>
> For example, I have 3 cores. Core A, Core B, and Core C.
>
>- Fist Step, search Core A, get some Ids.
>- Second Step, search Core B, get some keywords.
>- Finally, I use Ids from Core A and keywords from Core B, searching
>against Core C.
>
> I know I can write some php frontend to call Solr several times, but is
> that possible to do it inside Solr? Core A and Core B are pretty small, by
> comparing the searching time, the HTTP overhead is great. This project is
> gonna have high volume traffic, so I wanna reduce the overhead of HTTP if
> that's possible.
>
> Thanks
> Nicholas
>