[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-572) a plea to reconsider deprecating luceneOptions.getStore(), luceneOptions.getIndex() etc

[ http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-572?pag... ] Jason Eacott commented on HSEARCH-572: -------------------------------------- well in a totally naive sense instead of this: {noformat} final String propertyName = name + "." + entry.getKey(); final String propertyValue = entry.getValue().toString(); luceneOptions.addFieldToDocument( propertyName, propertyValue, document ) {noformat} I'd need to store an actual NumericField, so would need to use the factory to generate them. eg something like {noformat} float d = scanner.nextFloat(); document.add(new NumericField(propertyName, luceneOptions.getStore(),false).setFloatValue(d)); {noformat} how should I do this without luceneOptions.getStore()? As for how best to support Numeric and Spatial fields I do have some suggestions. 1. since hsearch is already heavily annotation based you should probably add support for a field type mapping on any as an annotation. eg @Field(name="headers", index=Index.TOKENIZED, store=Store.NO, type=Numeric.Float) however that would not help me for my map case. for a map I think it is simplest if a field type can be identified by name. ie: somewhere a definition like this should be user definable (you could do it as an annotation per map but that would be painful, also I'm not a big fan of annotations for this kind of thing anyway) {noformat} <dynamicField name="*_i" type="integer" indexed="true" stored="true"/> <dynamicField name="*_f" type="float" indexed="true" stored="true"/> <dynamicField name="*_tri" type="tint" indexed="true" stored="true"/> <dynamicField name="*_trf" type="tfloat" indexed="true" stored="true"/> {noformat} the actual logic for the indexing and queryparser can be taken from solr, but this approach does make constructing queries by api quite cumbersome. Lucene should be able to tell us which fields are which, but for now I think you have to maintain your own FieldType objects (just as solr does). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira