Solr is the equivalent-ish of ES, if you are looking for a search server instead of a library that can be embedded: https://lucene.apache.org/solr/ https://luce

Solr is the equivalent-ish of ES, if you are looking for a search server instead of a library that can be embedded: https://lucene.apache.org/solr/ https://lucene.apache.org/solr/