About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

DataStax and Azul Partnership Delivers High-Performance Enterprise Version of Cassandra

Subscribe to our newsletter

DataStax, provider of an enterprise version of the Apache Cassandra distributed database, has partnered with Azul Systems, provider of the Zing Java virtual machine (JVM). The partnership allows DataStax to provide its customers with a combined technology platform on which to build low-latency data management solutions for applications that require increasing amounts of in-memory data such as fraud detection.

The companies have worked together for several years and have formalised their arrangements in a partnership by naming Zing as a certified JVM for DataStax Enterprise, assuring DataStax users of ongoing development of the DataStax Enterprise and Azul Zing technology stack. Using Zing as the JVM for real-time Cassandra deployments allows the distributed database to operate more consistently as Zing eliminates response time delays that can be caused by JVM garbage collection pauses. It also allows each Cassandra node to use up to 1 Terabyte of in-memory data while still delivering response times below 20 milliseconds.

Gil Tene, chief technology officer and co-founder of Azul, says: “We are at the intersection of financial services and big data. We are seeing a significant increase in the number of people looking at moving big data processing from batch to embedding it in business processes, perhaps to get answers to questions in seconds or to ensure up-to-date analytics for trading. Cassandra works at appropriate latencies for these types of things, and using Zing with Cassandra provides consistency that is not available elsewhere. This combination is fast all the time, not just fast.”

Matt Rollender, vice president of infrastructure and ecosystem development at DataStax, adds: “DataStax is the distributed database management solution of choice for enterprises. With our partners we offer innovative solutions that complement our technology. We are pushing the envelope with Azul by delivering an incredible boost in performance.”

The partnership between DataStax and Azul is the latter’s first with a commercial provider of Cassandra, although it expects to make more ties as alternative enterprise versions of the open source software emerge. It continues to work with companies using the free, open source version of Cassandra.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Data platform modernisation: Best practice approaches for unifying data, real time data and automated processing

Date: 17 March 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Financial institutions are evolving their data platform modernisation programmes, moving beyond data-for-cloud capabilities and increasingly towards artificial intelligence-readiness. This has shifted the data management focus in the direction of data unification, real-time delivery and automated governance. The drivers of...

BLOG

Glimpse Markets Partners with Boltzbit to Embed Live-learning AI into Fixed Income Workflows

Glimpse Markets, the buy-side data sharing network focused on the cash bond markets, has partnered with Boltzbit, the deeptech AI company, to embed live-learning, agent-based AI directly into its buy-side bond data-sharing platform, as part of a multi-phase integration programme set to begin in early 2026. Rather than positioning AI as a downstream analytics layer,...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

Data Lineage Handbook 2019

Welcome to our latest handbook on data lineage, a critical concern for data managers working to achieve regulatory compliance, deliver operational gains, and provide meaningful value to the business. The handbook covers the complete scope of data lineage, with a view to helping you win management buy-in and budget, decide whether to build or buy...