Category: Full Text Search
Searching Collections With Full-Text Search
Collections provide the ability to namespace data within a Couchbase bucket. Instead of all documents having to reside in a single shared namespace, collections provide users a built-in capability to group those documents together rather than having to...
Web console(s) for Full-Text Indexes
This article highlights new features and certain enhancements in the web console for Couchbase’s Full-Text Search service to configure and search indexes as Couchbase server moves to supporting collections with the 7.0 release. Full-Text Search (FTS) refers to techniques for...
7 Useful Tips for Your Full-Text Search Production Systems
Creating the right search index and tuning its various configurations is very essential to the smooth working of any Full-Text Search production systems. These operational aspects play a key role in improving the indexing and querying performance of...
Taming the Gerrymander with Geospatial Search
The Basics Before you read any further, please take a few minutes and read the excellent post on geospatial search in Couchbase, as published by my friend and colleague Brian Kane: https://blog.couchbase.com/geospatial-search-how-do-i-use-thee-let-me-count-the-ways/ Go ahead; I’ll wait. Now that you’re back,...
Geospatial search, how do I use thee? Let me count the ways.
Introduction Couchbase Full Text Search (FTS) is a great tool for indexing and querying geospatial data. In this article, I’ll present a geospatial search use case and demonstrate the various ways that we can perform a search of location data...
Full-Text Search – 5 Tips To Improve Your Query Performance
Tuning the search query performance is a very important aspect of Full-Text Search as it helps business-critical applications in meeting the SLA requirements of latency and throughput. Without much preamble, let me share a few useful recommendations for troubleshooting...
How to Make Geospatial Polygon-Based Search on Couchbase
Geospatial features have proven over the years to significantly increase user engagement. In fact, we got so used to it that now we even expect that any kind of recommendation (news, restaurants, products) should also be location-based. The majority of...
Announcing Flex Index With Couchbase
Flex Index Explained What is a Flex Index? One of the key tasks of a database engine is how to efficiently manage the search and retrieval of the data therein. The efficiency and balance between resource consumption and performance are...
Arrays in JSON: Modeling, Querying and Indexing Performance
Array is THE difference between the relational model and the JSON model. — Gerald Sangudi Abstract JSON array gives you flexibility in the type of elements, number of elements, size of the elements, and the depth of the elements. This...
FIRST CLASS SQL for FULL-TEXT SEARCH
Over time, the database industry has realized full-text search and SQL are two sides of the same coin. Text search needs further query processing, query processing needs text search to efficiently filter for text patterns. The SQL databases have added...