Description
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:
2000 TO 2014-05-21T10
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.
Attachments
Attachments
Issue Links
- is duplicated by
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SOLR-5072 Create a field type for multi-value numeric/time durations
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- Closed
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- relates to
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SOLR-6827 DateRangeField: support facet.range, exclusive range, DateMath
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- Closed
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- requires
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- Closed
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