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The Latest Data Topics

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Streaming vs In-Memory DataWeave: Designing for 1M+ Records Without Crashing
MuleSoft’s default in-memory DataWeave can’t handle million-record files. Streaming solves this by processing data efficiently without OutOfMemory errors.
December 15, 2025
by Sree Harsha Meka
· 1,659 Views · 2 Likes
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Escaping the "Excel Trap": Building an AI-Assisted ETL Pipeline Without a Data Team
Escape Excel silos. Use GitHub Copilot to generate Python pipelines that transform static spreadsheets into dynamic dashboards without manual coding.
December 15, 2025
by Dippu Kumar Singh
· 2,058 Views
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Virtual Threads in JDK 21: Revolutionizing Java Multithreading
The introduction of Virtual Threads in JDK 21 represents a major milestone for Java’s concurrency ecosystem. Understand the basics and best practices in this article.
December 15, 2025
by Jiwan Gupta
· 3,568 Views
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Secrets in Code: Understanding Secret Detection and Its Blind Spots
Even the best secret scanners miss valid tokens in open-source projects. This research shares data and practical tips for safer API-key design.
December 12, 2025
by Jayson DeLancey
· 3,118 Views · 2 Likes
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Architecting Intelligence: A Complete LLM-Powered Pipeline for Unstructured Document Analytics
How OCR, LLMs, and vector search work together to deliver reliable insights for analytics, compliance, and decision-making.
December 10, 2025
by Jas Tandon
· 1,739 Views · 4 Likes
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Reproducibility as a Competitive Edge: Why Minimal Config Beats Complex Install Scripts
Complex install scripts create fragility, drift, and wasted hours. Reproducibility gives you a real competitive edge in speed, quality, and operational clarity.
December 9, 2025
by Con Hrisikos
· 1,640 Views · 1 Like
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Top 5 Tips to Shrink and Secure Docker Images
You can shrink Docker images from over 1 GB to under 10 MB by using various techniques. The article talks about five tips that will help achieve this.
December 9, 2025
by Akash Lomas
· 1,935 Views · 4 Likes
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How to Prevent Quality Failures in Enterprise Big Data Systems
Ensure reliable data pipelines with medallion architecture: Bronze, Silver, Gold layers catch quality issues early, preventing silent failures and bad decisions.
December 9, 2025
by Ram Ghadiyaram DZone Core CORE
· 1,633 Views · 1 Like
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Disaster Recovery Testing for DevOps
When we think of Disaster Recovery, we expect instant restoration after deletions, outages, or attacks — but is that really how it works in practice?
December 8, 2025
by Daria Kulikova
· 2,648 Views · 3 Likes
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The Hidden Cost of AI Agents: A Caching Solution
The true bottleneck in AI agent systems is data access, not LLMs. Semantic caching and coordinated query handling transform performance and cost.
December 8, 2025
by Janani Annur Thiruvengadam DZone Core CORE
· 2,553 Views · 6 Likes
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Discover Hidden Patterns with Intelligent K-Means Clustering
K-Means goes beyond surface-level patterns to identify true shopper segments, enabling smarter cart-value forecasting and targeted recommendations.
December 5, 2025
by Raja Chakraborty
· 3,889 Views · 1 Like
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Can Generative AI Enhance Data Exploration While Preserving Privacy?
Generative AI lets teams explore data with natural-language queries, visualizations, and auto analyses while safeguarding privacy and compliance.
December 5, 2025
by None None
· 1,661 Views
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AI-Powered Data Integrity for ECC to S/4HANA Migrations
Ensure accurate SAP ECC-to-S/4HANA migrations with an AI-powered framework for automated data validation, reconciliation, and real-time insights.
December 4, 2025
by Gaurav Sharma
· 2,308 Views
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Unleashing Powerful Analytics: Technical Deep Dive into Cassandra-Spark Integration
Cassandra-Spark integration enables fast, scalable, real-time analytics by combining Cassandra’s storage power with Spark’s distributed processing efficiency.
December 4, 2025
by Abhinav Jain
· 11,635 Views · 24 Likes
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How to Use AI for Anomaly Detection
Apply AI to anomaly detection by training models on your data, setting baselines for normal behavior, and automating alerts for faster, accurate decisions.
December 4, 2025
by Laiba Noor
· 4,256 Views · 1 Like
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Stop Writing Excel Specs: A Markdown-First Approach to Enterprise Java
Shift design specs from Excel to Markdown and let AI generate Java while preventing drift and cutting development time by 55%.
December 3, 2025
by Dippu Kumar Singh
· 5,077 Views · 2 Likes
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MCP Elicitation: Human-in-the-Loop for MCP Servers
MCP elicitation provides a standardized way for servers to request real-time user input through the client during a session.
December 3, 2025
by Maksim Kachurin
· 3,702 Views · 1 Like
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Apache Phoenix With Variable-Length Encoded Data
Learn how Apache Phoenix has developed a new variable-length encoded binary data type to support a wide range of large language models (LLMs) use cases.
December 2, 2025
by Viraj Jasani
· 5,085 Views · 1 Like
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Architecting Cloud Data Migration From Legacy Warehouses
This is a guide to migrating legacy enterprise data to the cloud with lift-and-shift, modernization, validation, and governance for reliable analytics.
December 2, 2025
by Swamy Ramajayam
· 3,742 Views · 2 Likes
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Why Open-Source OpenSearch 3.0 Is More Than Just an Upgrade: An Interview
OpenSearch 3.0 marks a pivotal shift toward a more scalable, flexible, and future-ready open source engine. Here's what you need to know about the project.
December 1, 2025
by Will Brown
· 1,847 Views · 1 Like
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