- Choose Solr If:
- You need advanced text search capabilities.
- Schema enforcement is crucial.
- You work within the Apache ecosystem, including Hadoop.
- Multi-core support for isolated data handling is required.
- Choose Elasticsearch If:
- Real-time search and analytics are a priority.
- You need integration with the ELK stack for log analysis.
- Geo-search capabilities are essential.
- Easy horizontal scalability is required.