Re: olap with solr (math operations on facets)

2007-09-22 Thread Rafael Rossini
Thanks for the tip, I´ll look at it []s Rossini On 9/21/07, Mike Klaas [EMAIL PROTECTED] wrote: On 21-Sep-07, at 2:42 PM, Rafael Rossini wrote: Thanks for the reply Mike. Is there any plans on doing some like this? Or some direction anyone could give? Probably the easiest thing to

olap with solr (math operations on facets)

2007-09-21 Thread Rafael Rossini
Hi all, I´m considering on doing something like a light-weight olap server with lucene/solr. To achieve that I´d have to do some math operantions on facets. Is that possible? For example, my documents would be a purchase row, like (id, value, id_department, id_store, id_region ...). If I did a

Re: olap with solr (math operations on facets)

2007-09-21 Thread Mike Klaas
On 21-Sep-07, at 8:27 AM, Rafael Rossini wrote: Hi all, I´m considering on doing something like a light-weight olap server with lucene/solr. To achieve that I´d have to do some math operantions on facets. Is that possible? For example, my documents would be a purchase row, like (id,

Re: olap with solr (math operations on facets)

2007-09-21 Thread Mike Klaas
On 21-Sep-07, at 2:42 PM, Rafael Rossini wrote: Thanks for the reply Mike. Is there any plans on doing some like this? Or some direction anyone could give? Probably the easiest thing to do is write a custom request handlers that iterates over the field cache and computes the statistics

Re: olap with solr (math operations on facets)

2007-09-21 Thread Rafael Rossini
Thanks for the reply Mike. Is there any plans on doing some like this? Or some direction anyone could give? []s Rossini On 9/21/07, Mike Klaas [EMAIL PROTECTED] wrote: On 21-Sep-07, at 8:27 AM, Rafael Rossini wrote: Hi all, I´m considering on doing something like a light-weight