Herramientas de Bases de Datos
Solr → OpenSearch Migration Skill
Expert guidance for migrating Apache Solr (SolrCloud) collections to AWS OpenSearch Service. Use this skill whenever someone is working on: Solr-to-OpenSearch or Solr-to-Elasticsearch migration planning or execution; translating Solr queries (DisMax, eDisMax, Standard parser, fq, facet, group, mlt, spellcheck) to OpenSearch Query DSL; mapping Solr schema (schema.xml, fieldType, copyField, dynamic fields, analyzers) to OpenSearch index mappings; designing dual-write, shadow-traffic, or cutover migration strategies; diagnosing relevance differences after migration (BM25 vs TF-IDF); configuring AWS OpenSearch Service (provisioned or serverless, SigV4, VPC, FGAC, ISM, snapshots); or applying consulting methodology for a search migration engagement. Also trigger when someone asks about SolrCloud, configsets, ZooKeeper (in search context), collection management, SolrJ client migration, or search engine comparison questions involving Solr.