How Datadog Built a Custom Database to Ingest Billions of Metrics Per Second
blog.bytebytego.com·18h
🗄️Database Engines
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Hydra: Dual Exponentiated Memory for Multivariate Time Series Analysis
arxiv.org·1d
🧮Vector Databases
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1 billion JSON records, 1-second query response: Apache Doris vs. ClickHouse, Elasticsearch, and PostgreSQL
🔥DataFusion
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Real-time stock volatility prediction with deep learning on a time-series DB
💰TigerBeetle
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The Infrastructure of Modern Ran king Systems, Part 2: The Data Layer - Fueling the Models with Feature and Vector Stores
shaped.ai·2d
🧮Vector Databases
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Thoughts on "Static Retrival Revisited"
curiouscoding.nl·1d
#️⃣Hash Tables
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Hypergraph Embedding Optimization for Graph Database Query Acceleration via Differential Evolution
🕸️Graph Databases
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Optimizing filtered vector queries from tens of seconds to single-digit milliseconds in PostgreSQL
🗄️Database Internals
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Inside Pinecone: Slab Architecture
📋Columnar Storage
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News for October 2025
ptreview.sublinear.info·1d
✅Property Testing
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How to Design Efficient Memory Architectures for Agentic AI Systems
pub.towardsai.net·15h
🧠Memory Models
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Continuous Autoregressive Language Models
📱Edge AI
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Lowering in Reverse
buttondown.com·1d
🔥DataFusion
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Hans-Juergen Schoenig: Counting Customers in PostgreSQL
cybertec-postgresql.com·1d
🗄️Database Internals
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How Transformer Models Detect Anomalies in System Logs
hackernoon.com·1d
🔍eBPF
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Snowflake builds new intelligence that goes beyond RAG to query and aggregate thousands of documents at once
venturebeat.com·18h
🔥DataFusion
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Replication redefined: How we built a low-latency, multi-tenant data replication platform
datadoghq.com·1d
🤝Paxos
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