On Tue, 4 Jul 2017 at 14:10 Cristian Lorenzetto < [email protected]> wrote:
> Hi > i d like to know about new features in 3.0 version and if a lot of > features promised are now available. > 1) it is possible to index usng lucene a class in many properties > (included long ,integer,float)? it is possible also to index embedded map > properties when you save unstructured data on the fly? > I answer for the Lucene part - multifiled indexing is allowed on 2.2.x and range queries are supported as well: http://orientdb.com/docs/last/Full-Text-Index.html#numeric-and-date-range-queries-from-2214 on 3.0.x we are moving from the LUCENE operator to more flexible functions: https://github.com/orientechnologies/orientdb/issues/7155 With metadata json it is possible to tune the query parser's behaviour - more like this: a new function that uses MLT functionality of lucene: https://github.com/orientechnologies/orientdb/issues/7408 - highlight https://github.com/orientechnologies/orientdb/issues/7524 I'm working on the documentation of 3.0x. All this features will be part of the upcoming 3.0.0-M2 about embedded map, we have some problem on retrieve them but we are addressing the problem. Do you have a snippet of code to show me what do you want to do? -- Best regards, Roberto Franchini OrientDB LTD - http://orientdb.com -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
