Elasticsearch and new KD trees


Per this article https://www.elastic.co/blog/lucene-points-6.0 I noticed 'Note that the dimensions need not all be spatial! One exciting potential use case is mixing geo-spatial dimensions with other dimensional values, such as median household income, into a single 3D dimensional index.' . So will it be possible in the future to tell ES to create a K-D tree from 2-3 fields? That would allow us to effectively create an index on multiple columns (in RDBMS). Does anyone know if that will be supported at all?


This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.