This q={!prefix f=metatag.date}2016-10 returns zero records
-----Original Message-----
From: KRIS MUSSHORN [mailto:mussho...@comcast.net]
Sent: Thursday, November 17, 2016 3:00 PM
To: solr-user@lucene.apache.org
Subject: Re: field set up help
so if the field was named metatag.date q={!prefix f=metatag.date}2016-10....
----- Original Message -----
From: "Erik Hatcher" <erik.hatc...@gmail.com>
To: solr-user@lucene.apache.org
Sent: Thursday, November 17, 2016 2:46:32 PM
Subject: Re: field set up help
Given what you’ve said, my hunch is you could make the query like this:
q={!prefix f=field_name}2016-10
tada! ?!
there’s nothing wrong with indexing dates as text like that, as long as your
queries are performantly possible. And in the case of the query type you
mentioned, the text/string’ish indexing you’ve done is suited quite well to
prefix queries to grab dates by year, year-month, and year-month-day. But you
could, if needed to get more sophisticated with date queries (DateRangeField is
my new favorite) you can leverage ParseDateFieldUpdateProcessorFactory without
having to change the incoming format.
Erik
> On Nov 17, 2016, at 1:55 PM, KRIS MUSSHORN <mussho...@comcast.net> wrote:
>
>
> I have a field in solr 5.4.1 that has values like:
> 2016-10-15
> 2016-09-10
> 2015-10-12
> 2010-09-02
>
> Yes it is a date being stored as text.
>
> I am getting the data onto solr via nutch and the metatag plug in.
>
> The data is coming directly from the website I am crawling and I am not able
> to change the data at the source to something more palpable.
>
> The field is set in solr to be of type TextField that is indexed, tokenized,
> stored, multivalued and norms are omitted.
>
> Both the index and query analysis chains contain just the whitespace
> tokenizer factory and the lowercase filter factory.
>
> I need to be able to query for 2016-10 and only match 2016-10-15.
>
> Any ideas on how to set this up?
>
> TIA
>
> Kris
>
