InfoQ Homepage Database Content on InfoQ
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Rockset - Building a Modern Analytics Database on Top of RocksDB
Igor Canadi discusses building a real-time search analytics database on RocksDB, covering cloud-native design, replication, shared storage, and analytics.
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OpenSearch Cluster Topologies for Cost Saving Autoscaling
Tech lead Amitai Stern shares insights on OpenSearch autoscaling, covering common pitfalls and innovative architectural approaches.
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Powering User Experiences with Streaming Dataflow
Alana Marzoev discusses the fundamentals of streaming dataflow and the architecture of ReadySet, a streaming dataflow system designed specifically for operational workloads.
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High Performance Time - Series Database Design with QuestDB
Vlad Ilyushchenko discusses geographical data distribution, simplifying data pipelines with HA writes, data visualization with SQL extensions, and providing data scientists with scalable data access.
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Why a Hedge Fund Built Its Own Database
James Munro discusses ArcticDB and the practicalities of building a performant time-series datastore and why transactions, particularly the Isolation in ACID, is just not worth it.
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Lessons Learned from Building LinkedIn’s AI Data Platform
Felix GV provides an overview of LinkedIn’s AI ecosystem, then discusses the data platform underneath it: an open source database called Venice.
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LIquid: a Large-Scale Relational Graph Database
Scott Meyer discusses LIquid, the graph database built to host LinkedIn, serving a ~15Tb graph at ~2M QPS.
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Streaming Databases: Embracing the Convergence of Stream Processing and Databases
Yingjun Wu discusses the evolution of streaming databases, and the features and design principles that set streaming databases apart from conventional database systems and stream processing engines.
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Relational Data at the Edge
Justin Kwan and Vignesh Ravichandran discuss Cloudflare’s edge database architecture, unique challenges and practices for data replication, failover and recovery, and custom performance techniques.
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Redesigning OLTP for a New Order of Magnitude
Joran Greef discusses TigerBeetle, a new database, and why OLTP has a growing impedance mismatch, why the OLTP workload is becoming more contentious, why row locks, why storage faults, write stalls.
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Enabling Remote Query Execution through DuckDB Extensions
Stephanie Wang focuses on DuckDB’s extension model, and on query execution and planning, which is a use case of this DuckDB extension model.
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In-Process Analytical Data Management with DuckDB
Hannes Mühleisen discusses DuckDB, an analytical data management system that is built for an in-process use case. DuckDB speaks SQL, is integrated as a library, and uses query processing techniques.
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