Function query looks like the nearest match to your requirement: https://lucene.apache.org/solr/guide/7_5/function-queries.html#ms-function
You can use it in the field list too. Regards, Alex. On Mon, 12 Nov 2018 at 09:12, Hullegård, Jimi <jimi.hulleg...@svensktnaringsliv.se> wrote: > > Hi, > > Maybe I have been working too little with Solr lately, but I'm stuck on a > very simple problem (in my mind), and need some help. > > How can I include the result of a date calculation in the field list? > > For example, let's say that the documents in my index contains the date field > 'deadline'. When constructing the query, I can add a filter query like: > > deadline:[* TO NOW] > > But if I don't want to filter on this, but instead include the "deadline > status" (ie past deadline) in the result, how do I achieve that? > > I tried: > > fl=*,deadline:[* TO NOW] > > But then solr complains with the error message "Error parsing fieldname". I > then tried to add an alias, as such: > > fl=*,pastDeadline:deadline:[* TO NOW] > > and that didn't result in an error, but it didn't give me the result I wanted > either. This resulted in this field in the result: > > <date name="pastDeadline">2007-11-15T11:00:00Z</date> > > So the pastDeadline simply contains the date value, when I expected a boolean > value "true". > > So, how can I achieve this? I would prefer not having to do the date > calculation outside of solr. > > We use Solr 6.6.4. > > Regards > /Jimi > > Svenskt Näringsliv behandlar dina personuppgifter i enlighet med GDPR. Här > kan du läsa mer om vår behandling och dina rättigheter, > Integritetspolicy<https://www.svensktnaringsliv.se/dataskydd/integritet-och-behandling-av-personuppgifter_697219.html?utm_source=sn-email&utm_medium=email>
