RE: Sorting dates with reduced precision

2009-04-23 Thread Ensdorf Ken
> >> Yes, but dates are fairly spesific, say 06:45 Nov. 2 , 2009. What if > I > >> want to say "Sort so that withing entries for Nov. 2 , you sort by > >> relevance" for example? > >> > > > > Append "/DAY" to the date value you index, for example > > > > "1995-12-31T23:59:59Z/DAY" will yield "1995-

Re: Sorting dates with reduced precision

2009-04-22 Thread tarjei
On 04/22/2009 03:20 PM, Ensdorf Ken wrote: Yes, but dates are fairly spesific, say 06:45 Nov. 2 , 2009. What if I want to say "Sort so that withing entries for Nov. 2 , you sort by relevance" for example? Append "/DAY" to the date value you index, for example "1995-12-31T23:59:59Z/DAY" will y

Re: Sorting dates with reduced precision

2009-04-22 Thread Markus Jelsma - Buyways B.V.
my bad, there are indeed some very nice features concerning datefields and processing although they aren't really thorougly documented in the wiki. http://wiki.apache.org/solr/IndexingDates http://lucene.apache.org/solr/api/org/apache/solr/util/DateMathParser.html some additional information for

Re: Sorting dates with reduced precision

2009-04-22 Thread Markus Jelsma - Buyways B.V.
Perhaps i don't see your problem but if you convert the dates to UNIX timestamps, you could use a range query to narrow your results to within a specific date. - Markus Jelsma Buyways B.V. Tel. 050-3118123 Technisch ArchitectFriesestraatweg 215c Fax. 0

RE: Sorting dates with reduced precision

2009-04-22 Thread Ensdorf Ken
> Yes, but dates are fairly spesific, say 06:45 Nov. 2 , 2009. What if I > want to say "Sort so that withing entries for Nov. 2 , you sort by > relevance" for example? > Append "/DAY" to the date value you index, for example "1995-12-31T23:59:59Z/DAY" will yield "1995-12-31" So that all document

Re: Sorting dates with reduced precision

2009-04-22 Thread tarjei
On 04/22/2009 02:57 PM, Markus Jelsma - Buyways B.V. wrote: AFAIK, according to the manual you can add multiple sort instructions: http://wiki.apache.org/solr/CommonQueryParameters#head-9f40612b42721ed9e1979a4a80d68f4f8524e9b4 Yes, but dates are fairly spesific, say 06:45 Nov. 2 , 2009. What if I

Re: Sorting dates with reduced precision

2009-04-22 Thread Markus Jelsma - Buyways B.V.
AFAIK, according to the manual you can add multiple sort instructions: http://wiki.apache.org/solr/CommonQueryParameters#head-9f40612b42721ed9e1979a4a80d68f4f8524e9b4 - Markus Jelsma Buyways B.V. Tel. 050-3118123 Technisch ArchitectFriesestraatweg 215c

Sorting dates with reduced precision

2009-04-22 Thread tarjei
Hi, I got a set of entries where I want to sort them both by the day they were entered into solr(stored as a Solr date) and also by another field. Is this possible or do I have to create a separate field with lower resolution? kind regards, Tarjei