Would "number of values" be an interesting value source/function? Is it easy to do with a Lucene query?
On Fri, Aug 27, 2010 at 5:25 AM, Erik Hatcher <erik.hatc...@gmail.com> wrote: > My recommendation is if you need to query on something, index it as you > need... so in this case index another field with the number of values in > that field. This is easy if you're writing a custom indexer, but maybe not > so trivial if you're indexing other ways - so a custom update processor > could do this for you automatically. > > Erik > > On Aug 27, 2010, at 8:19 AM, Brad Dewar wrote: > >> Hi >> >> In a multiValued field, I want to write a query that returns all the >> documents that actually have more than 1 value in that field. (don't care >> what the value is). >> >> Maybe this should be obvious, but I just can't think of how to formulate >> such a query. >> >> Any help? >> >> Thanks, >> Brad >> >> > > -- Lance Norskog goks...@gmail.com
