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Uber’s HiveSync team optimized Hadoop Distcp to handle multi-petabyte replication across hybrid cloud and on-premise data lakes. Enhancements include task parallelization, Uber jobs for small transfers, and improved observability, enabling 5x replication capacity and seamless on-premise-to-cloud migration.
In a major shift in its hardware strategy, OpenAI launched GPT-5.3-Codex-Spark, its first production AI model deployed on Cerebras wafer-scale chips rather than traditional Nvidia GPUs. The new model offers delivers improved throughput and low-latency, enabling a real-time, interactive coding experience, says the company.
In this episode, Thomas Betts talks with Dr. Nicole Forsgren, the author of Accelerate and one of the most prominent and important minds in DevOps and developer productivity. The conversation is about identifying and removing developer friction, the subject of her new book, Frictionless.
Katharine Jarmul keynotes on common myths around privacy and security in AI and explores what the realities are, covering design patterns that help build more secure, more private AI systems.
This week's Java roundup for February 23rd, 2026, features news highlighting: new JEP 531 Candidate, Lazy Constants; GA releases of TornadoVM 3.0 and NetBeans 29; point releases of Quarkus, JReleaser, Chicory and RefactorFirst; maintenance releases of Micronaut and Jox; and the February 2026 edition of Open Liberty.
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Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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Hybrid Cloud Data at Uber: How Engineers Solved Extreme-Scale Replication Challenges
Uber’s HiveSync team optimized Hadoop Distcp to handle multi-petabyte replication across hybrid cloud and on-premise data lakes. Enhancements include task parallelization, Uber jobs for small transfers, and improved observability, enabling 5x replication capacity and seamless on-premise-to-cloud migration.
By Leela KumiliOpenAI Codex-Spark Achieves Ultra-Fast Coding Speeds on Cerebras Hardware
In a major shift in its hardware strategy, OpenAI launched GPT-5.3-Codex-Spark, its first production AI model deployed on Cerebras wafer-scale chips rather than traditional Nvidia GPUs. The new model offers delivers improved throughput and low-latency, enabling a real-time, interactive coding experience, says the company.
By Sergio De SimonePodcast: [Video Podcast] Frictionless DevEx with Nicole Forsgren
In this episode, Thomas Betts talks with Dr. Nicole Forsgren, the author of Accelerate and one of the most prominent and important minds in DevOps and developer productivity. The conversation is about identifying and removing developer friction, the subject of her new book, Frictionless.
By Nicole ForsgrenPresentation: Busting AI Myths and Embracing Realities in Privacy & Security
Katharine Jarmul keynotes on common myths around privacy and security in AI and explores what the realities are, covering design patterns that help build more secure, more private AI systems.
By Katharine JarmulJava News Roundup: Lazy Constants, TornadoVM 3.0, NetBeans 29, Quarkus, JReleaser, Open Liberty
This week's Java roundup for February 23rd, 2026, features news highlighting: new JEP 531 Candidate, Lazy Constants; GA releases of TornadoVM 3.0 and NetBeans 29; point releases of Quarkus, JReleaser, Chicory and RefactorFirst; maintenance releases of Micronaut and Jox; and the February 2026 edition of Open Liberty.
By Michael Redlich