lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mikhail Khludnev <m...@apache.org>
Subject Re: Searching on dates and time
Date Fri, 05 Jul 2019 15:04:37 GMT
Hello,

The indexed daterange value is really narrow, it might not be easy to pick
per se. I'm in doubts regarding " in queries. At least TO syntax expects [
]
You can start from these baseline cases
https://github.com/apache/lucene-solr/blob/master/solr/core/src/test/org/apache/solr/schema/DateRangeFieldTest.java

and check
https://lucene.apache.org/solr/guide/8_0/working-with-dates.html#date-range-formatting
(also see below) for sure.
Also, I remember lack of strictness in 7,2.1 see
https://issues.apache.org/jira/browse/LUCENE-8640

On Fri, Jul 5, 2019 at 5:11 PM Steven White <swhite4141@gmail.com> wrote:

> Hi everyone,
>
> I'm using Solr 7.2.1 but can upgrade if I must.
>
> I setup my schema like so:
>
>     <fieldType name="dateRange" class="solr.DateRangeField"/>
>     <field name="CC_FILE_DATETIME"   type="dateRange"      indexed="true"
> required="true"    stored="false"  multiValued="false" />
>
> And indexed my data like so:
>
>     doc.addField("CC_FILE_DATETIME", "2019-02-05T12:04:00Z");;
>
> When I try to search against this field, some search are working, others
> are not.  Here are examples
>
>     I get a hit: CC_FILE_DATETIME:"2019-02-05"
>     I don't get a hit: CC_FILE_DATETIME:"2019-02-05T12"
>     I don't get a hit: CC_FILE_DATETIME:"2019-02-05T12:04"
>     I don't get a hit: CC_FILE_DATETIME:"2019-02-05T12:04:00Z"
>
> I'm seeing issues with range search took, like so:
>
>     I don't get a hit: CC_FILE_DATETIME:"2019-02-05T12:04 TO
> 2019-02-06:12:00"
>
> It looks to me that anytime I include the time part, it won't work and yes
> I tried escaping ":" like so "\:" but that didn't help.
>
> Can someone guide me through this?
>
> Thank you
>
> Steven
>


-- 
Sincerely yours
Mikhail Khludnev

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message