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Jack Krupansky edited comment on SOLR-6103 at 8/1/14 10:42 PM:
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One nuance is for the end of the range - [2010 TO 2012] should expand the
starting date to the beginning of that period, but expand the ending date to
the end of that period (2012-12-31T23:59:59.999Z). And [2010 TO 2012} would
expand the ending date to the beginning (rather than the ending) of the period
(2012-01-01T00:00:00Z), with the exclusive flag set as well.
was (Author: jkrupan):
Once nuance is for the end of the range - [2010 TO 2012] should expand the
starting date to the beginning of that period, but expand the ending date to
the end of that period (2012-12-31T23:59:59.999Z). And [2010 TO 2012} would
expand the ending date to the beginning (rather than the ending) of the period
(2012-01-01T00:00:00Z), with the exclusive flag set as well.
Add DateRangeField
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Key: SOLR-6103
URL: https://issues.apache.org/jira/browse/SOLR-6103
Project: Solr
Issue Type: New Feature
Components: spatial
Reporter: David Smiley
Assignee: David Smiley
Fix For: 5.0
Attachments: SOLR-6103.patch
LUCENE-5648 introduced a date range index search capability in the spatial
module. This issue is for a corresponding Solr FieldType to be named
DateRangeField. LUCENE-5648 includes a parseCalendar(String) method that
parses a superset of Solr's strict date format. It also parses partial dates
(e.g.: 2014-10 has month specificity), and the trailing 'Z' is optional, and
a leading +/- may be present (minus indicates BC era), and * means
all-time. The proposed field type would use it to parse a string and also
both ends of a range query, but furthermore it will also allow an arbitrary
range query of the form {{calspec TO calspec}} such as:
{noformat}2000 TO 2014-05-21T10{noformat}
Which parses as the year 2000 thru 2014 May 21st 10am (GMT).
I suggest this syntax because it is aligned with Lucene's range query syntax.
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