Data Handling
- Document is a unit of storage, indexing, search, and aggregation
- 3rd norm of normalization (or beyond) does not apply to ElasticSearch
- ElasticSearch supports no join or its close equivalents
- Document indexing, searching, and aggregation uses no locks
- ElasticSearch designed for scalability and for performance
- Data durability is not as high priority
- Distributed transaction support is not implemented
- Data is fashed to disk every 5 sec only
- Any impact on the log processing and aggregation use-case?
