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Well, i'm coding some methods for returning solr docs that mach a interval date range. Docs stored date fields with ISO 8601 format.
Any idea?
thx
928
That is you can form queries like q=field:[2000-11-01 TO 2014-12-01] or q=field:2000-11. It supports indexing a date range in a single field. For instance a field in a document could be added to a document in SolrJ as solrInputDocument.
Dynamic fields allow Solr to index fields that you did not explicitly define in your schema. This is useful if you discover you have forgotten to define one or more fields. Dynamic fields can make your application less brittle by providing some flexibility in the documents you can add to Solr.
A field type defines the analysis that will occur on a field when documents are indexed or queries are sent to the index. A field type definition can include four types of information: The name of the field type (mandatory). An implementation class name (mandatory).
Check in the SOLR wiki for some docs and examples:
timestamp:[* TO NOW]
createdate:[1976-03-06T23:59:59.999Z TO *]
createdate:[1995-12-31T23:59:59.999Z TO 2007-03-06T00:00:00Z]
pubdate:[NOW-1YEAR/DAY TO NOW/DAY+1DAY]
createdate:[1976-03-06T23:59:59.999Z TO 1976-03-06T23:59:59.999Z+1YEAR]
createdate:[1976-03-06T23:59:59.999Z/YEAR TO 1976-03-06T23:59:59.999Z]
Hope this helps, David.
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