[jira] [Updated] (SOLR-7795) Fold Interval Faceting into Range Faceting

["Uwe Schindler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-7795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Uwe Schindler updated SOLR-7795:
--------------------------------
    Fix Version/s:     (was: 5.4)
                   5.5

> Fold Interval Faceting into Range Faceting
> ------------------------------------------
>
>                 Key: SOLR-7795
>                 URL: https://issues.apache.org/jira/browse/SOLR-7795
>             Project: Solr
>          Issue Type: Task
>            Reporter: Tomás Fernández Löbbe
>             Fix For: 5.5, Trunk
>
>         Attachments: SOLR-7795.patch, SOLR-7795.patch, SOLR-7795.patch, SOLR-7795.patch, SOLR-7795.patch, SOLR-7795.patch
>
>
> Now that range faceting supports a "filter" and a "dv" method, and that interval faceting is supported on fields with {{docValues=false}}, I think we should make it so that interval faceting is just a different way of specifying ranges in range faceting, allowing users to indicate specific ranges.
> I propose we use the same syntax for intervals, but under the "range" parameter family:
> {noformat}
> facet.range=price&
> f.price.facet.range.set=[0,10]&
> f.price.facet.range.set=(10,100]
> {noformat}
> The counts for those ranges would come in the response also inside of the "range_facets" section. I'm not sure if it's better to include the ranges in the "counts" section, or in a different section (intervals?sets?buckets?). I'm open to suggestions. 
> {code}
> "facet_ranges":{
>       "price":{
>         "counts":[
>           "[0,10]",3,
>           "(10,100]",2]
>        }
> }
> {code}
> or…
> {code}
> "facet_ranges":{
>       "price":{
>         "intervals":[
>           "[0,10]",3,
>           "(10,100]",2]
>        }
> }
> {code}
> We should support people specifying both things on the same field.
> Once this is done, "interval faceting" could be deprecated, as all it's functionality is now possible through range queries. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org