Category: Couchbase Server

Testing For Growth

The goal of load testing should be to identify what load your current cluster can handle, and how you need to mutate and adapt your cluster configuration as you reach various load milestones. The result should be a plan for...

/ April 27, 2020

Introduction to Couchbase for MongoDB Developers and Experts.

Six thousand years ago, the Sumerians invented writing for transaction processing — Gray & Reuter By any measure, MongoDB is a popular document-oriented JSON database. In the last dozen years, it has grown from its humble beginnings of a single...

/ April 25, 2020

Using Eviction Effectively to Manage Memory Usage in Couchbase GSI

Eviction In Couchbase server, the storage subsystem used by Global Secondary Index is initialized with a specific value to be used as its memory quota. The storage subsystem constantly tracks its memory usage and adheres to its memory quota by...

Step-by-step Guide for Running Couchbase Autonomous Operator 2.0 with Prometheus (Part 2)

Prerequisites As mentioned in Part 1 of the blog, we need to run Prometheus and Grafana in the Kubernetes environment on our Amazon EKS. The recommended way is to use Kube-Prometheus, an Open Source project. Not only will this simplify...

/ April 21, 2020

Step-by-step Guide for Running Couchbase Autonomous Operator 2.0 with Prometheus (Part 1)

We recently announced the latest preview of the Couchbase Autonomous Operator (CAO) 2.0 beta. This release is a significant update to the Couchbase Autonomous Operator. Couchbase Autonomous Operator 2.0 introduces several new enterprise-grade features with fully autonomous capabilities – security,...

/ April 21, 2020

Why Couchbase Is the Best NoSQL Option for Red Hat OpenShift

Red Hat’s leadership in the container orchestration space with OpenShift mirrors Couchbase’s leadership in the containerized database space with its Autonomous Operator. This fact is the foundation of the partnership between Red Hat and Couchbase. I’ve personally worked on the...

/ April 13, 2020
N1QL

Index Advisor Service for N1QL (March refresh)

This is our March drop for Index Advisor service for N1QL after fixing some of the bugs that were found after our last refresh in Feb. We plan to keep improvising the Index Advisor service(What is it?). The fixes in...

/ March 31, 2020

Replication in NoSQL document databases (Mongo DB vs Couchbase)

Replication has been a crucial part of Database Systems for decades for providing availability and disaster recovery. In recent times, with the evolution of distributed databases to address the need for highly available, scalable and globally distributed deployments operating across...

Couchbase for Oracle Developers – Part 4 : Data types

Link to the series home page: https://blog.couchbase.com/couchbase-oracle-developers-part-1-overview/ As part of data remodeling, while moving from the relational model to the JSON model, you’ll have to consider the data type mapping. In Oracle, you’ll have to create and declare the types...

/ March 25, 2020
kubernetes containers

Announcing Couchbase Autonomous Operator 2.0 Beta

Introducing Couchbase Autonomous Operator 2.0 Beta Today, we are delighted to announce the latest preview of the Couchbase Autonomous Operator (CAO) 2.0 beta. This release is a significant update to the Couchbase Autonomous Operator. This release introduces several new enterprise-grade...