Hello again! The missing pivot facet when sorting by index can also be repeated in solr 4.3.1 Does anyone have an idea, how to debug this?
Best regards Johannes ---------- Forwarded message ---------- From: jotpe <jotpe....@gmail.com> Date: 2013/6/25 Subject: facet.pivot and facet.sort does not work with fq To: solr-user@lucene.apache.org Hello I'm trying to display a hierachical structur with a facet.pivot, which should be sorted by index. I followed the idea fromhttp://wiki.apache.org/solr/HierarchicalFaceting#Pivot_Facets and created "path_levelX" fields from 0 to 7. My tokens are not unique per level and i need to sort it like in the original structure. So i added a prefix with a sortorder number with static length and an unique id (always 8 nums). Later this prefix will be hide by using substring. Format: SORTORDER/UNIQUE_ID/NAME_TO_DISPLAY example: path_level0:"000/123/Chief" path_level0:"000/123/Chief" path_level1:"000/124/Staff" path_level0:"000/123/Chief" path_level1:"000/124/Staff" path_level2:"00/125/Chief" path_level0:"001/126/Legal Adviser" Displaying the pivot works fine. Sorted by count OK http://localhost:8080/solr/collection1/select?wt=xml&q=*:*&rows=2&facet=on&facet.pivot=path_level1,path_level2,path_level3&facet.pivot.mincount=1&facet.sort=count Sorted by index OK http://localhost:8080/solr/collection1/select?wt=xml&q=*:*&rows=2&facet=on&facet.pivot=path_level1,path_level2,path_level3&facet.pivot.mincount=1&facet.sort=index Now I must reduce my global structure to one office by using the fq parameter. Reduced to one office, sorted by count OK http://localhost:8080/solr/collection1/select?wt=xml&q=*:*&rows=2&facet=on&facet.pivot=path_level1,path_level2,path_level3&facet.pivot.mincount=1&facet.sort=count&fq=office:xyz Reduced to one office, sorted by index : failure http://localhost:8080/solr/collection1/select?wt=xml&q=*:*&rows=2&facet=on&facet.pivot=path_level1,path_level2,path_level3&facet.pivot.mincount=1&facet.sort=count&fq=office:xyz The facet.pivot elements stays empty. So what is wrong? <lst name="facet_pivot"><arr name="path_level1,path_level2,path_level3"/></lst> Maybe this is a bug... On the other hand, maybe this is a bad way to obtain a hierchacial structure with a custom sort. Better ideas? Best regards Johannes
