On 1/25/2016 5:59 PM, vsriram30 wrote: > I am using solr 4.6.1. I have a date field (TrieDateField) in my schema and > I am trying to perform partial date range search as given in > https://cwiki.apache.org/confluence/display/solr/Working+with+Dates > Query = date_field:[2016-01-11 TO NOW] > But I am getting, > "error": { > "msg": "Invalid Date String:'2016-01-11'", > "code": 400 > } > > If I use full UTC date, it works good. So is the partial date range search > feature introduced in versions greater than 4.6.1?
If you want to use a partial date string, you cannot use TrieDateField. You will need to upgrade to at least version 5.0, and use the |DateRangeField|type instead. This schema change will require a reindex. When TrieDateField is used, it will only accept the full date/time specification. The documentation page does not make this very clear. I will try to remember to update it. The Reference Guide does not mention that version 5.x is required for DateRangeField, because it is not a historical document -- it only applies to a specific version. When a new minor version of Solr is released, the full reference guide is issued with the same version number as the Solr release. Thanks, Shawn
