StringIndexOutOfBoundsException with parser/EscapeQuerySyntaxImpl.java

2018-11-14 Thread Octavian Mocanu
Hi, I'm not sure if the issue should be reported here or better to d...@lucene.apache.org , but here it is. When using "lucene-queryparser-6.3.0", specifically "org/apache/lucene/queryparser/flexible/standard/parser/EscapeQuerySyntaxImpl.java" when escaping strings containing extended unicode ch

Re: access to joined documents

2018-11-14 Thread Adrien Grand
Hi Mike, The best approach would be to run the query again indeed since the join is performed in a lossy way: we record score contributions but not which documents contributed to the score. For instance this is what the inner_hits feature of Elasticsearch does when used with query-time joins. On F

Re: N-dimensional Point Indexing

2018-11-14 Thread Adrien Grand
If you need them for scoring, then the natural choice would be to encode them in a BinaryDocValuesField. How do you plan to filter on these filter vectors? This is too many dimensions for points and doc values are not good at filtering. On Thu, Oct 18, 2018 at 2:32 AM Ken Krugler wrote: > > I’ve