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Unleashing Powerful Analytics: Technical Deep Dive into Cassandra-Spark Integration

Unleashing Powerful Analytics: Technical Deep Dive into Cassandra-Spark Integration

Nov 5, 2025 By Abhinav Jain In OpsMatters
Apache Cassandra has long been favored by organizations dealing with large volumes of data that require distributed storage and processing capabilities. Its decentralized architecture and tunable consistency levels make it ideal for handling massive datasets across multiple nodes with minimal latency. On the other hand, Apache Spark excels in processing and analyzing data in-memory, making it an excellent complement to Cassandra for performing real-time analytics and batch processing tasks.
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influxdata

Part 1: Digital Twins and Predictive Maintenance

Nov 4, 2025 By Allyson Boate In InfluxData
As machines and systems grow more connected and complex, the traditional toolbox for managing them feels increasingly outdated. Engineers and operators need new approaches that match the realities of software-driven products and data-intensive environments. Digital twins provide that leap forward. By creating a virtual model of a physical asset and continuously feeding it with real-time data, digital twins reveal both current performance and likely future outcomes.
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Terminate Idle Connections Automatically

Nov 4, 2025 By Aiven In Aiven
Learn how to automatically close inactive connections in your Aiven for PostgreSQL service using pgBouncer’s idle timeout setting. In this demo, we’ll walk through the Aiven Console to adjust the server_idle_timeout value in pgBouncer’s advanced configuration, helping you optimise performance and free up resources by terminating idle connections faster.
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Create a PostgreSQL Database in 60s

Oct 31, 2025 By Aiven In Aiven
Learn how to set up a PostgreSQL service on Aiven in just one minute. This demo walks you through accessing your account, configuring your new service, and selecting the right options for your needs. We’ll cover selecting an immutable service name, picking the cloud provider and plan, and show how Aiven’s clear deployment feedback makes creating a scalable database fast and straightforward. Get your PostgreSQL database up and running quickly, so you can focus on building your applications.
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influxdata

What's New in InfluxDB 3.6: Ask AI, Simple Quick Start, and Smarter Automation

Oct 30, 2025 By Peter Barnett In InfluxData
InfluxDB 3.6 is now available for both Core and Enterprise. This release introduces the 1.4 update to InfluxDB 3 Explorer, featuring the beta launch of Ask AI, along with new capabilities for simple startup and expanded functionality in the Processing Engine. InfluxDB 3 Core is free and open source, optimized for recent data, and licensed under MIT and Apache 2. InfluxDB 3 Enterprise extends Core with long-term data retention, clustering, fine-grained security, and management capabilities.
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Aiven

Exploring how PostgreSQL 18 conquered time with temporal constraints

Oct 30, 2025 By Alexander Fridriksson In Aiven
Do you like working with time in your code? If yes, you’re likely one of the lucky ones who are blissfully unaware of how deep the rabbit hole goes. If you don’t like it, I have good news for you! Postgres can make working with time more enjoyable! The newly released temporal constraints let you easily maintain referential integrity across temporal relationships. That might seem simple, but it's kind of a big deal. Let’s explore it through an example.
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