阿里云 EMR Serverless Spark 实现单 SQL 混合标量-向量检索
阿里云把向量搜索和 SQL 过滤合进一条 SQL，不用搬数据，速度还比开源 Spark 快3倍，做大规模离线嵌入和去重非常实用。
阿里云推出 EMR Serverless Spark 的混合标量-向量检索功能，可将向量搜索与 SQL 过滤合并为单个查询。
该方案支持零数据移动，直接在数据湖中运行，速度比开源 Spark 快 3 倍，并能在数十亿行规模上扩展。适用于离线嵌入、去重等场景。
Still juggling vector search in one system and SQL filters in another?
Meet the future: Hybrid scalar-vector retrieval in a single SQL query — now live on Alibaba Cloud EMR Serverless Spark.
Why it matters: ✅ Zero data movement — run everything in your data lake ✅ 3x faster than open-source Spark ✅ Scales to billions of rows — perfect for offline embedding, dedup, and more
👉 See how it works: https://t.co/J9RjNRLN5t 🔗 Try EMR Serverless StarRocks：https://t.co/eacS8YLF8n
#VectorSearch #DataEngineering #Spark #AIInfrastructure #Multimodal #AlibabaCloud #EMR #Serverless #LLM #AutonomousDriving #TechInnovation
This report is categorized under AITOP's "Products" desk, focusing on China's AI industry and domestic foundation model ecosystem. Key entities and technical topics under continuous tracking include Alibaba Cloud, EMR Serverless Spark, StarRocks, vector search.
Source attribution: curated from 阿里云 Alibaba Cloud (@alibaba_cloud).
