I did some testing by tweaking DateRangeFieldTest and witness that 2000-11T13 is parsed as 2000-11-13 see https://github.com/apache/lucene-solr/blob/f083473b891e596def2877b5429fcfa6db175464/lucene/spatial-extras/src/java/org/apache/lucene/spatial/prefix/tree/DateRangePrefixTree.java#L462 Don't know what to do with it... At least I'm going to update the doc.
On Mon, Jan 14, 2019 at 4:42 PM Jeremy Smith <jas2...@cornell.edu> wrote: > Hi Mikhail, thanks for the response. I'm probably missing something, but > what makes 2000-11T13 contiguous and 2000T13 not contiguous? They seem > pretty similar to me, but only the former is supported. > > > Thanks, > > Jeremy > > ________________________________ > From: Mikhail Khludnev <m...@apache.org> > Sent: Sunday, January 13, 2019 12:59:31 AM > To: solr-user > Subject: Re: DateRangeField requires month? > > Hello, Jeremy. > > See below. > > On Mon, Jan 7, 2019 at 5:09 PM Jeremy Smith <jas2...@cornell.edu> wrote: > > > Hello, > > > > I am trying to use the DateRangeField and ran into an interesting > > issue. According to the documentation ( > > https://lucene.apache.org/solr/guide/7_6/working-with-dates.html), these > > are both valid for the DateRangeField: 2000-11 and 2000-11T13. I can > > confirm this is working in 7.6. I would also expect to be able to use > > 2000T13, which would mean any time in the year 2000 between 1300 and > 1400. > > > Nope. This is not a range, but multiple ranges. DateRangeField supports > contiguous ranges only. > > > > However, I get an error when trying to insert this value: > > > > > > "error":{"metadata": > > > > > > > ["error-class","org.apache.solr.common.SolrException","root-error-class","java.lang.NumberFormatException"], > > > > "msg":"ERROR: Error adding field 'dtRange'='2000T13' msg=Couldn't > > parse date because: Improperly formatted date: 2000T13","code":400 > > > > } > > > > > > I am using 7.6 with a super simple schema containing only _version_ and a > > DateRangeField and there's nothing special in my solrconfig.xml. Is this > > behavior expected? Should I open a jira issue? > > > > > > Thanks, > > > > Jeremy > > > > > -- > Sincerely yours > Mikhail Khludnev > -- Sincerely yours Mikhail Khludnev
