cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From aaron morton <aa...@thelastpickle.com>
Subject Re: Text searches and free form queries
Date Mon, 08 Oct 2012 20:42:12 GMT
>  It works pretty fast.
Cool. 

Just keep an eye out for how big the lucene token row gets. 

Cheers

-----------------
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com

On 7/10/2012, at 2:57 AM, Oleg Dulin <oleg.dulin@gmail.com> wrote:

> So, what I ended up doing is this --
> 
> As I write my records into the main CF, I tokenize some fields that I want to search
on using Lucene and write an index into a separate CF, such that my columns are a composite
of:
> 
> luceneToken:record key
> 
> I can then search my records by doing a slice for each lucene token in the search query
and then do an intersection of the sets. It works pretty fast.
> 
> Regards,
> Oleg
> 
> On 2012-09-05 01:28:44 +0000, aaron morton said:
> 
> AFAIk if you want to keep it inside cassandra then DSE, roll your own from scratch or
start with https://github.com/tjake/Solandra . 
> 
> Outside of Cassandra I've heard of people using Elastic Search or Solr which I *think*
is now faster at updating the index. 
> 
> Hope that helps. 
> 
>  
> -----------------
> Aaron Morton
> Freelance Developer
> @aaronmorton
> http://www.thelastpickle.com
> 
> On 4/09/2012, at 3:00 AM, Andrey V. Panov <panov.andy@gmail.com> wrote:
> Some one did search on Lucene, but for very fresh data they build search index in memory
so data become available for search without delays.
> 
> On 3 September 2012 22:25, Oleg Dulin <oleg.dulin@gmail.com> wrote:
> Dear Distinguished Colleagues:
> 
> 
> -- 
> Regards,
> Oleg Dulin
> NYC Java Big Data Engineer
> http://www.olegdulin.com/


Mime
View raw message