Lucene - Drillsideways with Hierarchical facet

2019-04-10 Thread rajesh mathi
Hi, We are implementing drillsideways with hierarchical facet using taxnomy. we have a use case where we need to fetch the count of a particular values in a field which is present in two types. Example 1: Here value "Core" is present in both Lucene Section and Solr Section. But we need to fetc

Re: Lucene migrate to 6.6.5 from 5.5.3

2019-04-10 Thread brahmam
Ok, thank you... On Thu, 4 Apr 2019, 13:08 Adrien Grand, wrote: > Difference in performance, indexing speed and index size will greatly > depend on the data. There is some data at > https://www.elastic.co/blog/searching-numb3rs-in-5.0. > > FYI there is one known case when points perform worse th

Lucene 8 / Facets and Nested Documents / ToParentBlockJoinQuery

2019-04-10 Thread Ralf Heyde
Hey Lucene Geeks,   I have a more or less tricky Question. I'm currently trying to get my brain clear about Facets and Nested / Parent-Child Document relations. A research in the internet showed me quite some examples with Solr and Elasticsearch (and yes, I have heavily used this in the past) - b