Tag: full-text-search
All the articles with the tag "full-text-search".
Replacing Database LIKE Queries with Elasticsearch: Approaches and Implementation Details
For a large order dataset, Elasticsearch replaces database LIKE searches on contact information, followed by database lookups for orders. The article covers index design, historical and incremental synchronization, UTC handling, pagination, database fallback, and synchronization gaps.
A Practical Guide to Elasticsearch in Application Development, with a Real Optimization Case
A checklist for using Elasticsearch in application development, covering analyzer validation, field mappings, index planning, lifecycle management, and capacity estimates. A real logging use case illustrates performance problems caused by cleanup and writes, along with improvements using data streams, circuit breakers, and batching.