Query Optimization, Storage Engines, Distributed Databases, Performance

Inside Pinecone: Slab Architecture
pinecone.io·2h·
Discuss: Hacker News
Systems Programming
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1 billion JSON records, 1-second query response: Apache Doris vs. ClickHouse, Elasticsearch, and PostgreSQL
dev.to·22m·
Discuss: DEV
🕸️WebAssembly
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How Datadog Built a Custom Database to Ingest Billions of Metrics Per Second
blog.bytebytego.com·4h
🏗️Systems Design
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DCcluster-Opt: Benchmarking Dynamic Multi-Objective Optimization for Geo-Distributed Data Center Workloads
arxiv.org·14h
🏗️Systems Design
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Training: Postgres Performance and Maintenance
postgresconf.org·1d·
Discuss: Hacker News
🗃️SQLite
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On Designing Low-Latency Systems for High-Traffic Environments
hackernoon.com·1d
🏗️Systems Design
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The Case Against PGVector
alex-jacobs.com·1d·
Discuss: Hacker News
📊Embeddings
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Snowflake builds new intelligence that goes beyond RAG to query and aggregate thousands of documents at once
venturebeat.com·3h
💬NLP
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Fast Answering Pattern-Constrained Reachability Queries with Two-Dimensional Reachability Index
arxiv.org·14h
🏗️Systems Design
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Replication redefined: How we built a low-latency, multi-tenant data replication platform
datadoghq.com·19h
👁️Observability
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Relation-Aware Bayesian Optimization of DBMS Configurations Guided by Affinity Scores
arxiv.org·1d
🔄MLOps
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Thoughts on "Static Retrival Revisited"
curiouscoding.nl·20h
Systems Programming
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Academic Paper: How CockroachDB Cloud Delivers Affordable, Resilient, and Globally Scalable Databases
cockroachlabs.com·1d
🏗️Systems Design
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Cutting LLM Batch Inference Time in Half: Dynamic Prefix Bucketing at Scale
daft.ai·2h·
Discuss: Hacker News
Systems Programming
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Building blobd: single-machine object store with sub-millisecond reads and 15 GB/s uploads
blog.wilsonl.in·1d·
Discuss: Hacker News
Systems Programming
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Data Observability in Analytics: Tools, Techniques, and Why It Matters
kdnuggets.com·6h
👁️Observability
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Understanding Security, Backup & Compliance in a Database as a Service Model
metizsoftinc.com·1d·
Discuss: DEV
🗃️SQLite
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Google’s new query builder to tackle SQL complexity in cloud workload monitoring
infoworld.com·13h
👁️Observability
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Building Resilient Event-Driven Systems: Lessons from the Distributed Trenches
dev.to·12h·
Discuss: DEV
🏗️Systems Design
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