Add support for rounding dates in DateField -------------------------------------------
Key: SOLR-741 URL: https://issues.apache.org/jira/browse/SOLR-741 Project: Solr Issue Type: Improvement Components: search Affects Versions: 1.4 Reporter: Shalin Shekhar Mangar Priority: Minor Fix For: 1.4 As discussed at http://www.nabble.com/Rounding-date-fields-td19203108.html Since rounding dates to a coarse value is an often recommended solution to decrease number of unique terms, we should add support for doing this in DateField itself. A number of syntax were proposed, some of them were: # <fieldType name="date" class="solr.DateField" sortMissingLast="true"omitNorms="true" roundTo="-1MINUTE" /> (Shalin) # <fieldType name="date" class="solr.DateField" sortMissingLast="true" omitNorms="true" round="DOWN_MINUTE" /> (Otis) Hoss proposed more general enhancements related to arbitary pre-processing of values prior to indexing/storing using pre-processing analyzers. This issue aims to build a consensus on the solution to pursue and to implement that solution inside Solr. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.