[ https://issues.apache.org/jira/browse/SOLR-4212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar updated SOLR-4212: ---------------------------------------- Attachment: SOLR-6353-6686-4212.patch # Further refactored and shared code between FacetComponent and PivotFacetField/PivotFacetHelper for range faceting # Removed dependency on mahout-collections. I found that using it actually made the merging logic more complex involving reordering the facet results in the output # Introduced a RangeFacetAccumulator which is actually quite simple and encapsulates all logic for tracking and merging range facet results from different shards and enforcing mincount requirements. # I couldn't find a nice way to re-use merging logic for queries but since merging them is so simple, I let it be and just have a bit of duplicated code in PivotFacetHelper. All tests pass. A review would be appreciated. > Let facet queries hang off of pivots > ------------------------------------ > > Key: SOLR-4212 > URL: https://issues.apache.org/jira/browse/SOLR-4212 > Project: Solr > Issue Type: Sub-task > Components: search > Affects Versions: 4.0 > Reporter: Steve Molloy > Assignee: Shalin Shekhar Mangar > Fix For: 4.9, Trunk > > Attachments: SOLR-4212-multiple-q.patch, SOLR-4212-multiple-q.patch, > SOLR-4212.patch, SOLR-4212.patch, SOLR-4212.patch, SOLR-4212.patch, > SOLR-4212.patch, SOLR-4212.patch, SOLR-6353-6686-4212.patch, > SOLR-6353-6686-4212.patch, patch-4212.txt > > > Facet pivot provide hierarchical support for computing data used to populate > a treemap or similar visualization. TreeMaps usually offer users extra > information by applying an overlay color on top of the existing square sizes > based on hierarchical counts. This second count is based on user choices, > representing, usually with gradient, the proportion of the square that fits > the user's choices. > The proposition is to use local parameters to specify facet query to apply > for pivot which matches a tag set on facet query. Parameter format would look > like: > facet.pivot={!query=r1}category,manufacturer > facet.query={!tag=r1}somequery > facet.query={!tag=r1}somedate:[NOW-1YEAR TO NOW] -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org