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EMR Serverless StarRocks

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Headlines · 4

  1. Alibaba Cloud details multimodal data-lake retrieval with StarRocks and Paimon

    A vendor-authored article by Alibaba Cloud’s Zhou Kang presents EMR Serverless StarRocks and DLF Paimon as an end-to-end architecture for retrieving images, video, text, and vectors from a data lake. The design generates descriptions, tags, and vector features from stored media, then combines structured filters, full-text search, semantic matching, and on-demand reads in a unified query path. Alibaba Cloud says the architecture is already used in Alibaba Group’s A Lake and AI Data platforms and in cloud industries, but the deployment scale and performance lack independent verification.

    掘金 · 人工智能 · 🔥 1
  2. StarRocks Brings Lance Vector Search Into Distributed SQL

    Alibaba Cloud StarRocks authors report that the Stella kernel in EMR Serverless StarRocks now integrates Lance data access and indexing into distributed SQL execution, enabling filtering, similarity search, joins, and aggregation in one query. The architecture supports global late materialization for wide result columns, and a customer case covers two billion 1024-dimensional vectors across 500 fragments. The authors claim waiting time fell to 1/40 of the former level and mixed-retrieval performance reached 16 times that of Ray + Lance, but these results are vendor-reported and not independently verified.

    掘金 · 人工智能 · 🔥 1
  3. Connecting OSS files to multimodal AI with StarRocks Object Table

    An Alibaba Cloud technical article explains how EMR Serverless StarRocks Object Table maps OSS file inventories into queryable tables and links file descriptors to AI Functions. Developers can use SQL to filter files, parse documents, compare images, generate multimodal embeddings, persist results, and join them with business data while original files remain in OSS. The article also covers explicit refreshes, batch processing, retrieval pipelines, and operational limitations.

    掘金 · 人工智能 · 🔥 0
  4. EMR Serverless StarRocks Adds Full Paimon 2.0 Support

    Alibaba Cloud’s EMR Serverless StarRocks now fully supports Paimon 2.0, according to project and vendor authors. The integration combines vector and full-text search, scalar prefilters, BLOB reads, caching, candidate merging, and relational analysis in one SQL execution architecture for multimodal data and AI data preparation. Alibaba Cloud DLF can manage index construction, compaction, snapshots, partitions, and obsolete-file cleanup.

    掘金 · 人工智能 · 🔥 0

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