Category: Analytics
High-volume Data Management Using Couchbase Magma – A Real Life Case Study
Managing large volumes of high velocity data brings a unique set of challenges. From the ability of the database to ingest the data to the TCO of the solution given expanding data volumes. Couchbase’s new Magma storage engine provides a...
Vageesh Patwardhan
February 16, 2023
Security vulnerability CVE-2022-42889, Text4Shell
What is Text4Shell vulnerability? A critical severity security vulnerability affecting the Apache Commons Text library (CVE-2022-42889) Text4Shell that can be exploited and was made public on October 13, 2022. As soon as Couchbase became aware of this issue, we investigated...
Ian McCloy, Director Product Management
October 25, 2022
Always-Available Real-Time Data With High Availability In Couchbase Analytics
As part of the Couchbase Server 7.1 release, Couchbase Analytics Service is very excited to announce the support of High Availability capability availability to ensure users can access data within Analytics Service collections/datasets when one or more Analytics nodes is...
Derive Insights From Azure Blob Storage Using External Analytics Collections
Following the support for Analytics external collections for Amazon Web Services (AWS) Simple Storage Service (S3) in the Couchbase Server 6.6 release, Couchbase is excited to announce the forthcoming support and general availability for Azure Blob Storage for external Analytics...
Hussain Towaileb, Software Engineer
June 6, 2022
What’s New In Couchbase Server 7.1
Can a Database Fight Inflation? Introducing Couchbase Server 7.1 This year, I’ve asked myself, how can a database help fight inflation? The answer is to make efficiency improvements in the database that outpace inflation. For as long as I’ve worked...
Jeff Morris, VP Product Marketing
May 10, 2022
Dataworkz Accelerates Customer 360 Adoption With Couchbase Capella
Like most B2B and B2C companies, gaining a deeper understanding of customer behaviors and desires has become essential to commercial success. However, customer data is trapped in different systems and data stores, limiting the actionable insights that the business can...
Perry Krug
April 27, 2022
Creating Python and JavaScript User Defined Functions For Geospatial Queries
SQL++ queries can access data stored in your Couchbase cluster in a variety of ways. There are situations where having the business logic as part of your data queries can also be beneficial. SQL++ supports this with User Defined Functions...
Nithish Raghunandanan
April 20, 2022
Optimize Performance of External Analytics Collections in Couchbase
It is crucial to plan for performance optimization and resource utilization now that there is support for external Couchbase Analytics collections (AWS S3 and Azure Blob Storage). External Couchbase Analytics collections read the data from external storage and do not...
Hussain Towaileb, Software Engineer
March 31, 2022
Leveraging your ML models with Couchbase Analytics User Defined Functions (UDF)
With Couchbase 7.0 you’re now capable of allowing integration of Python UDFs with Couchbase Analytics. In Part 1 of this blog series, we covered the essentials for getting Couchbase and the Analytics for Machine Learning (ML) set up. ML has...
Muk Sreenivasan
February 16, 2022
Deliver a winning customer experience for the Super Bowl
Super Bowl LVI is coming up this Sunday, with the Cincinnati Bengals facing off against the Los Angeles Rams on their home turf in Inglewood, California. Over 70,000 fans are expected to descend upon SoFi Stadium to watch the event...
Matt McDonough
February 10, 2022
Analyzing Statistics for Cost-Based Optimization in Couchbase 7.0
Couchbase Server 7.0 (Enterprise Edition) introduced a Cost-Based Optimizer (CBO). Previous versions of Couchbase Server used a Rule-Based Optimizer (RBO). Couchbase Server has naturally evolved from RBO to CBO like most major relational database systems. The CBO uses cost estimates...
Bingjie Miao, Principal Software Engineer Couchbase
January 25, 2022
Couchbase Catalogs for the SQL Server DBA
In this post, we introduce System Catalogs in Couchbase and walk through a specific use case compared to SQL Server. If you’re like me, after 20 years of working with SQL Server, you tend to pick up on things that...
Richard Douglas - Solutions Engineer
January 12, 2022