So, instead of addDateRangeFacet(), I used:
query.setParam("fq", "posttime:[2010-01-01T00:00:00Z TO
2015-01-01T00:00:00Z]");I didn't get any errors, but the query returned immediately with 0 results. Without this contraint, it searches 13,000 records and takes 1 to 2 minutes and returns 356 records. So something is not quite right, and I'm too new at this to understand where I went wrong. Mark On Fri, Jun 7, 2019 at 9:52 AM Andrea Gazzarini <a.gazzar...@sease.io> wrote: > Hi Mark, you are using a "range facet" which is a "query-shape" feature, > it doesn't have any constraint on the results (i.e. it doesn't filter at > all). > You need to add a filter query [1] with a date range clause (e.g. > fq=field:[<some date or DateMath exp or *> TO <some date or DateMath exp > or *>]). > > Best, > Andrea > > [1] > > https://lucene.apache.org/solr/guide/6_6/common-query-parameters.html#CommonQueryParameters-Thefq_FilterQuery_Parameter > [2] https://lucene.apache.org/solr/guide/6_6/working-with-dates.html > > On 07/06/2019 14:02, Mark Fenbers - NOAA Federal wrote: > > Hello! > > > > I have a search setup and it works fine. I search a text field called > > "logtext" in a database table. My Java code is like this: > > > > SolrQuery query - new SolrQuery(); > > query.setQuery(searchWord); > > query.setParam("df", "logtext"); > > > > Then I execute the search... and it works just great. But now I want to > > add a constraint to only search for the "searchWord" within a certain > range > > of time -- given timestamps in the column called "posttime". So, I added > > the code in bold below: > > > > SolrQuery query - new SolrQuery(); > > query.setQuery(searchWord); > > *query.setFacet(true);* > > *query.addDateRangeFacet("posttime", new Date(System.currentTimeMillis() > - > > 1000L * 86400L * 365L), new Date(System.currentTimeMillis()), "+1DAY"); > /* > > from 1 year ago to present) */* > > query.setParam("df", "logtext"); > > > > But this gives me a complaint: *undefined field: "posttime"* so I clearly > > do not understand the arguments needed to addDateRangeFacet(). Can > someone > > help me determine the proper code for doing what I want? > > > > Further, I am puzzled about the "gap" argument [last one in > > addDateRangeFacet()]. What does this do? I used +1DAY, but I really > have > > no idea the purpose of this. I haven't found any documentation that > > explains this well. > > > > Mark > > > >
