VeloDB
Databases & DBMS · Stream Processing & Real-Time Data
News
Apache Doris Is 34x Faster Than ClickHouse in Updates
We benchmarked Apache Doris against ClickHouse in SSB (Star Schema Benchmark) and ClickBench to see which handles real-time, update-intensive workloads more effectively. Results: Apache Doris is 18-34x faster than ClickHouse in SSB and 2.5-4.6x faster tha
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Why Apache Doris excels at OLAP: a deep dive into real-time update technology
Apache Doris is all about making real-time analytics faster, smoother, and more adaptable for modern data needs. For primary key tables, Apache Doris delivers seamless UPSERT semantics, leveraging primary key indexes and a mark-for-deletion mechanism to e
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Apache Doris Up To 40x Faster Than ClickHouse OLAP Showdown Part 2
In every benchmark tested: CoffeeBench, TPC-H, and TPC-DS, Apache Doris consistently pulled ahead, establishing clear dominance over both ClickHouse v25.8 on-premises and ClickHouse Cloud.
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From PostgreSQL to VeloDB: Building Real-Time On-Chain Analytics for Web3 and Crypto
VeloDB, a real-time data warehouse powered by Apache Doris, is a better fit than PostgreSQL to build real-time on-chain analytics platform.
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Apache Doris 4.0: Unified Engine for All Searches
Apache Doris 4.0 highlights: 1) new AI capabilities with vector search and AI functions,2) stronger full-text search,3) better ETL/ELT processing
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How ByteDance Solved Billion-Scale Vector Search Problem with Apache Doris 4.0
With Apache Doris 4.0 and its hybrid search capabilities, ByteDance built a search system handling 1 billion+ vectors, achieving accuracy, low latency, and cost-efficiency in infra costs.
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Why Ave.ai Switched to VeloDB: The Ultimate Web3 Analytics Engine for 10M+ Users
Ave.ai replaced PostgreSQL with VeloDB as its main analytical solution, after evaluating VeloDB, HBase, Snowflake, ClickHouse, Hologres, GaussDB, and TiDB.
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Deploying Apache Doris with MinIO: Analytics with Storage-Compute Separation
In the Apache Doris + MinIO architecture, Apache Doris handles compute, MinIO handles storage, and the result is a modern analytics architecture that's fast, scalable, cost-efficient, and separates compute from storage.
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The Ultimate OLAP Showdown: Apache Doris vs. ClickHouse vs. Snowflake (Part 1)
Apache Doris consistently delivers significantly faster performance in large-scale benchmarks spanning both straightforward JOINs and production-grade TPC-H/TPC-DS workloads. On top of that, Apache Doris requires just 10%-20% of the cost of Snowflake or C
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Elasticsearch vs ClickHouse vs Apache Doris - which powers observability better?
A side-by-side comparison of observability solutions in terms of performance, cost, usability, and ecosystem openness. This article also introduces Apache Doris as a powerful observability solution, supported by live demos and real-world user success stor
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