Hi, I'm experimenting with date range faceting, and would like to use different gaps depending on how old the date is. But I am not sure on how to do that.
This is what I have tried, using the java API Solrj 4.0.0 and Solr 4.1.0: solrQuery.addDateRangeFacet("scheduledate_start_tdate", date1, date2, "+1YEAR"); solrQuery.addDateRangeFacet("scheduledate_start_tdate", date3, date4, "+1MONTH"); solrQuery.setFacetMinCount(1); The first date interval is between 1990 and 2011, and the second interval is 2011 to 2014. This results in this URL: http://localhost:8080/solr/select?q=*:*&facet.range=scheduledate_start_tdate&facet.range=scheduledate_start_tdate&f.scheduledate_start_tdate.facet.range.start=1990-01-01T11%3A00%3A00.000Z&f.scheduledate_start_tdate.facet.range.start=2011-01-01T11%3A00%3A00.000Z&f.scheduledate_start_tdate.facet.range.end=2011-01-01T10%3A59%3A59.999Z&f.scheduledate_start_tdate.facet.range.end=2014-01-01T11%3A00%3A00.000Z&f.scheduledate_start_tdate.facet.range.gap=%2B1YEAR&f.scheduledate_start_tdate.facet.range.gap=%2B1MONTH&facet=true&facet.mincount=1&wt=xml&indent=true And the response contains this: <lst name="facet_ranges"> <lst name="scheduledate_start_tdate"> <lst name="counts"> <int name="2006-01-01T11:00:00Z">207</int> <int name="2007-01-01T11:00:00Z">818</int> <int name="2008-01-01T11:00:00Z">811</int> <int name="2009-01-01T11:00:00Z">618</int> <int name="2010-01-01T11:00:00Z">612</int> </lst> <str name="gap">+1YEAR</str> <date name="start">1990-01-01T11:00:00Z</date> <date name="end">2011-01-01T11:00:00Z</date> </lst> <lst name="scheduledate_start_tdate"> <lst name="counts"> <int name="2006-01-01T11:00:00Z">207</int> <int name="2007-01-01T11:00:00Z">818</int> <int name="2008-01-01T11:00:00Z">811</int> <int name="2009-01-01T11:00:00Z">618</int> <int name="2010-01-01T11:00:00Z">612</int> </lst> <str name="gap">+1YEAR</str> <date name="start">1990-01-01T11:00:00Z</date> <date name="end">2011-01-01T11:00:00Z</date> </lst> </lst> Right away I notice that this is incorrect. The second facet range incorrectly uses the same gap, start and end-values as the first one. Can someone understand why? And is there a way to make this work? Regards /Jimi