Lucene doesn't (shouldn't?) let you add 'a' at first as an IntPoint and then later as a LongPoint -- they must always be consistent.
So however you indexed it, you must use the corresponding class to construct the query. String 'hi' can only be found if you had indexed a token 'hi' in that field -- the terms + postings are separate from the dimensional points (and from doc values) so they cannot "cross talk". Mike McCandless http://blog.mikemccandless.com On Sun, Dec 31, 2017 at 7:17 AM, Cristian Lorenzetto < cristian.lorenze...@gmail.com> wrote: > Hi i have doubt. > Considering i want search a document field 'a' in a range. The same problem > is also if i search for a exact point. > I know that it is possible a document containing either a property 'a' with > type Integer either with type Long. For example document 1 contains {a:5} > where 5 is int, document 2 is {a:100} is long. > > How to search all documents in range [4,101]. > > The right query is > IntPoint.rangequery(a,4,101) or LongPoint.rangequery(a,4,101) ? > > The question is more generic: every type has its algorithm for matching so > i thought theoretically > it is possible in the while i search a string 'hi' i find also a document > with a property with type not string because it contains the same ByteRef? >
