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

Recorded Webinar: Enhancing trader efficiency with interoperability – Innovative solutions for automated and streamlined trader desktop and workflows

Traders today are expected to navigate increasingly complex markets using workflows that often lag behind the pace of change. Disconnected systems, manual processes, and fragmented user experiences create hidden inefficiencies that directly impact performance and risk management. Firms that can streamline and modernise the trader desktop are gaining a tangible edge – both in speed...

BLOG

From Noise to Signal: How AI is Revolutionising Data Discovery for Traders and Investment Managers

The financial markets have never suffered from a lack of data. If anything, the challenge for modern traders and investment managers is quite the opposite: they are drowning in it. From real-time pricing and news feeds to unstructured earnings call transcripts and social media sentiment, the volume of information is immense. The critical differentiator in...

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

Alternative Trading Systems Directory 2010

The year since we launched our first edition of the A-Team Alternative Trading Directory has passed by in a flash (no pun intended). And while the rate of expansion of the alternative trading system sector may have slowed – even consolidated somewhat – in the more established centres, their onward march continues both in terms of credibility, and of uptake...