Elia is a Software Engineer passionate about algorithms and data structures concerning search engines and efficiency.
He is active part of the information retrieval research community, attending international conferences such as SIGIR and ECIR.
This blog post will analyze the impact of large stored fields on Apache Solr query performance.
We are recently working on contributing knn search in Solr leveraging on the latest Lucene developments. This blog post goal is to give some numbers about the benchmark mesaures gathered during the development process. Setup and collection To benchmark our solution we setup our solr instances using dockerized solr in a t3.large aws machine (2…
In this blog post, the elasticsearch _source field is compared with stored fields and docvalues from a performance point of view
This blog post aims to give a better understanding of Docvalues and stored fields in Apache Solr for the operations in which they can be used interchangeably.