Alexis Roos | Couchbase Blog

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All posts by Alexis Roos

Alexis Roos is senior engineering manager at Salesforce. Alexis has over 20 years of software engineering experience with the last five years focused on large-scale data science and engineering, working for SIs in Europe, Sun Microsystems/Oracle, and several startups, including Radius Intelligence, Concurrent, and Couchbase.

Calculating average document size of documents stored in Couchbase.
Calculating average document size of documents stored in Couchbase.

Learn more about Couchbase sizing. Check out a simple way to calculate average document size (for binary data and JSON documents) using views.

Caching queries in Couchbase for high performance
Caching queries in Couchbase for high performance

This blog provides examples of how query results can be cached into Couchbase to be retrieved from the cache instead of being served from index on disk.

From MySQL to Couchbase using Talend ETL
From MySQL to Couchbase using Talend ETL

Couchbase offers an unique NoSQL database combining integrated cache and storage technology. NoSQL is gaining strong popularity and a number of customers are looking to export or map some of the data they have in RDBMS to Couchbase NoSQL; this...

Using Map and Reduce View for Ranking
Using Map and Reduce View for Ranking

Starting from version 2.0, Couchbase server offers a powerful way of creating indexes for JSON documents through the concept of views. Using views, it is possible to define primary indexes, composite indexes and aggregations allowing to: . query documents on...