Hi Jack,

Thank you for your response.

How does one deal with the taxonomy (categories) in searches like this.

For example, one could enter shirt, and then add a number of criteria, while  
shirt has sub-categories of Shirts.

Another issue might be a subcategory not having an attribute. How is this 
usually caught. For example, sometimes we see results of searchers and 
additional suggestions of subset of criteria to use.

Thanks,

Daniel


From: Jack Krupansky [mailto:jack.krupan...@gmail.com]
Sent: Wednesday, April 13, 2016 04:25
To: user@cassandra.apache.org
Subject: Re: performance question

Usually one would go with a search engine such as Solr or Elasticsearch for an 
e-commerce product catalog query..

Ad-doc and complex queries are generally an antipattern for Cassandra, but you 
can use the Stratio plugin to do multi-column Lucene search or DataStax 
Enterprise Search to perform full Solr searches, including faceting.

The new SASI secondary index feature in Cassandra 3.4 can be used for some more 
sophisticated searches as well, but it's not quite up to what Stratio and DSE 
Search can do.


-- Jack Krupansky

On Tue, Apr 12, 2016 at 8:07 PM, Gross, Daniel 
<daniel.gr...@intel.com<mailto:daniel.gr...@intel.com>> wrote:
Hi,

I am new to Cassandra.

I am wondering how well does Cassandra perform in e-commerce applications that 
have large taxonomies for products with many user searchable product 
attributes; when many concurrent users in fact submit multi criteria searchers 
for products:

E.g. Shirt, white, size = XL, price <50 USD, short-sleves, etc.

Thanks,

Daniel



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