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Posted to solr-user@lucene.apache.org by sivaprasad <si...@echidnainc.com> on 2011/01/20 18:23:40 UTC
Search for social networking sites
Hi,
I am building a social networking site.For searching profiles, i am trying
to implement solr.
But here i am facing a problem.As a social networking site, the data base is
going to get more updates/inserts frequently.That means,the search is going
to be in real time.How can we achieve this using search servers rather than
pure database search?
Any ideas are helpful.
Regards,
Siva
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Re: Search for social networking sites
Posted by stockii <st...@googlemail.com>.
why should i use Solandra instead of NRT only with Solr and own
configurations !?
-----
------------------------------- System
----------------------------------------
One Server, 12 GB RAM, 2 Solr Instances, 7 Cores,
1 Core with 31 Million Documents other Cores < 100.000
- Solr1 for Search-Requests - commit every Minute - 4GB Xmx
- Solr2 for Update-Request - delta every 2 Minutes - 4GB Xmx
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Re: Search for social networking sites
Posted by Em <ma...@yahoo.de>.
Peter,
thanks for sharing.
It sounds interesting. However: What are the downsides of this combo?
Regards
Peter Karich wrote:
>
> First, its more Solandra now (although the project is still named
> lucandra) ;)
>
> Second, it can help because data which is written to the index is
> immediately (configurable) available for search.
>
> solandra is distributed + real time solr, with no changes required on
> client side (be it SolrJ or other clients!)
>
> Regards,
> Peter.
>
>> Out of curiousity, how would Lucandra help in the NRT use case?
>>
>> On Thu, Jan 20, 2011 at 11:42 PM, Espen Amble Kolstad <es...@trank.no>
>> wrote:
>>> I haven't tried myself, but you could look at solandra :
>>> https://github.com/tjake/Lucandra
>>>
>>> - Espen
>>>
>>> On Thu, Jan 20, 2011 at 6:30 PM, stockii <st...@googlemail.com>
>>> wrote:
>>>> http://wiki.apache.org/solr/NearRealtimeSearchTuning
>>>>
>>>> http://lucene.472066.n3.nabble.com/Tuning-Solr-caches-with-high-commit-rates-NRT-td1461275.html
>>>>
>>>>
>>>> http://lucene.472066.n3.nabble.com/NRT-td2276967.html#a2278477
>>>>
>>>>
>>>> -----
>>>> ------------------------------- System
>>>> ----------------------------------------
>>>>
>>>> One Server, 12 GB RAM, 2 Solr Instances, 7 Cores,
>>>> 1 Core with 31 Million Documents other Cores < 100.000
>>>>
>>>> - Solr1 for Search-Requests - commit every Minute - 4GB Xmx
>>>> - Solr2 for Update-Request - delta every 2 Minutes - 4GB Xmx
>>>> --
>>>> View this message in context:
>>>> http://lucene.472066.n3.nabble.com/Search-for-social-networking-sites-tp2295261p2295283.html
>>>> Sent from the Solr - User mailing list archive at Nabble.com.
>>>>
>
>
> --
> http://jetwick.com open twitter search
>
>
>
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Re: Search for social networking sites
Posted by Peter Karich <pe...@yahoo.de>.
First, its more Solandra now (although the project is still named
lucandra) ;)
Second, it can help because data which is written to the index is
immediately (configurable) available for search.
solandra is distributed + real time solr, with no changes required on
client side (be it SolrJ or other clients!)
Regards,
Peter.
> Out of curiousity, how would Lucandra help in the NRT use case?
>
> On Thu, Jan 20, 2011 at 11:42 PM, Espen Amble Kolstad <es...@trank.no> wrote:
>> I haven't tried myself, but you could look at solandra :
>> https://github.com/tjake/Lucandra
>>
>> - Espen
>>
>> On Thu, Jan 20, 2011 at 6:30 PM, stockii <st...@googlemail.com> wrote:
>>> http://wiki.apache.org/solr/NearRealtimeSearchTuning
>>>
>>> http://lucene.472066.n3.nabble.com/Tuning-Solr-caches-with-high-commit-rates-NRT-td1461275.html
>>>
>>>
>>> http://lucene.472066.n3.nabble.com/NRT-td2276967.html#a2278477
>>>
>>>
>>> -----
>>> ------------------------------- System
>>> ----------------------------------------
>>>
>>> One Server, 12 GB RAM, 2 Solr Instances, 7 Cores,
>>> 1 Core with 31 Million Documents other Cores < 100.000
>>>
>>> - Solr1 for Search-Requests - commit every Minute - 4GB Xmx
>>> - Solr2 for Update-Request - delta every 2 Minutes - 4GB Xmx
>>> --
>>> View this message in context: http://lucene.472066.n3.nabble.com/Search-for-social-networking-sites-tp2295261p2295283.html
>>> Sent from the Solr - User mailing list archive at Nabble.com.
>>>
--
http://jetwick.com open twitter search
Re: Search for social networking sites
Posted by Jason Rutherglen <ja...@gmail.com>.
Out of curiousity, how would Lucandra help in the NRT use case?
On Thu, Jan 20, 2011 at 11:42 PM, Espen Amble Kolstad <es...@trank.no> wrote:
> I haven't tried myself, but you could look at solandra :
> https://github.com/tjake/Lucandra
>
> - Espen
>
> On Thu, Jan 20, 2011 at 6:30 PM, stockii <st...@googlemail.com> wrote:
>>
>> http://wiki.apache.org/solr/NearRealtimeSearchTuning
>>
>> http://lucene.472066.n3.nabble.com/Tuning-Solr-caches-with-high-commit-rates-NRT-td1461275.html
>>
>>
>> http://lucene.472066.n3.nabble.com/NRT-td2276967.html#a2278477
>>
>>
>> -----
>> ------------------------------- System
>> ----------------------------------------
>>
>> One Server, 12 GB RAM, 2 Solr Instances, 7 Cores,
>> 1 Core with 31 Million Documents other Cores < 100.000
>>
>> - Solr1 for Search-Requests - commit every Minute - 4GB Xmx
>> - Solr2 for Update-Request - delta every 2 Minutes - 4GB Xmx
>> --
>> View this message in context: http://lucene.472066.n3.nabble.com/Search-for-social-networking-sites-tp2295261p2295283.html
>> Sent from the Solr - User mailing list archive at Nabble.com.
>>
>
Re: Search for social networking sites
Posted by Espen Amble Kolstad <es...@trank.no>.
I haven't tried myself, but you could look at solandra :
https://github.com/tjake/Lucandra
- Espen
On Thu, Jan 20, 2011 at 6:30 PM, stockii <st...@googlemail.com> wrote:
>
> http://wiki.apache.org/solr/NearRealtimeSearchTuning
>
> http://lucene.472066.n3.nabble.com/Tuning-Solr-caches-with-high-commit-rates-NRT-td1461275.html
>
>
> http://lucene.472066.n3.nabble.com/NRT-td2276967.html#a2278477
>
>
> -----
> ------------------------------- System
> ----------------------------------------
>
> One Server, 12 GB RAM, 2 Solr Instances, 7 Cores,
> 1 Core with 31 Million Documents other Cores < 100.000
>
> - Solr1 for Search-Requests - commit every Minute - 4GB Xmx
> - Solr2 for Update-Request - delta every 2 Minutes - 4GB Xmx
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Search-for-social-networking-sites-tp2295261p2295283.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>
Re: Search for social networking sites
Posted by stockii <st...@googlemail.com>.
http://wiki.apache.org/solr/NearRealtimeSearchTuning
http://lucene.472066.n3.nabble.com/Tuning-Solr-caches-with-high-commit-rates-NRT-td1461275.html
http://lucene.472066.n3.nabble.com/NRT-td2276967.html#a2278477
-----
------------------------------- System
----------------------------------------
One Server, 12 GB RAM, 2 Solr Instances, 7 Cores,
1 Core with 31 Million Documents other Cores < 100.000
- Solr1 for Search-Requests - commit every Minute - 4GB Xmx
- Solr2 for Update-Request - delta every 2 Minutes - 4GB Xmx
--
View this message in context: http://lucene.472066.n3.nabble.com/Search-for-social-networking-sites-tp2295261p2295283.html
Sent from the Solr - User mailing list archive at Nabble.com.