A decade ago, all developers could talk about was breaking down the monolith and event-driven architectures. Especially in the financial services industry, to become more nimble and accelerate their application delivery. They leveraged messaging systems to decouple the application, and specifically Apache Kafka has transitioned from being a data integration technology to the leading messaging system for microservices.
2021 is the year data engineers shift from analytics support to governing data flows. As data becomes an organization's most valuable commodity, it is those with the governance to confidently analyze and act on it that will develop the next big applications.
Splunk is a technology that made processing huge volumes and complex datasets accessible to security and IT teams. Despite its strengths for monitoring and investigation, Splunk is a bit of a one-way street. Once it's in Splunk, it's not that easy to stream the data elsewhere in great volume. And it doesn’t mean it’s the best technology for all IT and Security use cases. Or the cheapest.
If anyone's ever been to AWS ReInvent in Vegas before, you'll know it's a crazy ride. This year we missed out (at least we have cleaner consciences and healthier wallets). But the high quality of content hadn't changed. We've been binging on sessions ‘til the bitter end (it officially ended Friday). So for our community, here is a summary of a few talks related to Apache Kafka.
“We’ve seen two years’ worth of digital transformation in two months” said Microsoft’s Satya Nadella. Due to COVID-19, digital transformation roadmaps have been deleted, redrafted, doubled down and accelerated by up to a decade. Traditional companies are moving by osmosis towards streaming technologies such as Apache Kafka to kick off new digital services. But how much should it cost to experience 2030 in 2021?
At the heart of Kafka is real-time data. With data at the center of any Kafka environment, it should be the area that gets the most attention, but typically it gets the least. This happens because we see most organizations split their Kafka efforts into three areas: infrastructure, monitoring, and data operations.
Are you running your organization's Apache Kafka on-premise? If you are and you’re still reading this article, it’s more than likely that Kafka is or will be a keystone of your data infrastructure. But it’s also likely your teams are tired of the cost and complexity required to scale it, meaning your honeymoon with Kafka is coming to an end. So what does the imminent migration mean?
An old airport customer of mine (whilst I worked for another company) used to pop someone next to a busy runway with a stopwatch strapped round their neck. The unfortunate person had to manually log the time aircrafts spent on the runway to measure the runway occupancy. All very archaic. Even in those days.
We’re continuously releasing new capabilities to enable more people to be productive and compliant when working with Apache Kafka. Our engineers have been hard at work on a great Christmas present for our amazing community of Kafka users. Before unwrapping our latest and greatest release, here’s a sneak peak of what’s inside.
In this article we are going to explore lateral joins. "What is a lateral join?" you may ask. It's a new kind of join that allows to extract and work with the single elements found inside an array, as if the array was a normal table. Lenses 4.1 comes with a lot of new features that make your life easier when working with arrays: we introduced 6 new functions to work with arrays, better support for array literals, and lateral joins.
