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[vector]support lumina#7330

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JingsongLi merged 39 commits into
apache:masterfrom
jerry-024:support_lumina
Mar 16, 2026
Merged

[vector]support lumina#7330
JingsongLi merged 39 commits into
apache:masterfrom
jerry-024:support_lumina

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@jerry-024

@jerry-024 jerry-024 commented Mar 2, 2026

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Purpose

Introduce a new paimon-lumina module that integrates Lumina as a vector index backend for Apache Paimon's global index framework.

Lumina is a DiskANN graph-based approximate nearest neighbor (ANN) search library developed by
the Alibaba Storage Service Team. It is accessed from Java via JNI through the lumina-jni
artifact.

Tests

  • LuminaVectorGlobalIndexTest
  • LuminaVectorGlobalIndexScanTest
  • LuminaVectorIndexTest

API and Format

Documentation

Added paimon-lumina/README.md explaining the module purpose, supported index types, metrics,
and all configuration options.

Generative AI tooling

@jerry-024 jerry-024 marked this pull request as draft March 2, 2026 09:33

<dependency>
<groupId>org.apache.paimon</groupId>
<artifactId>paimon-lumina-jni</artifactId>

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com.aliyun.lumina
lumina-jni

@jerry-024 jerry-024 force-pushed the support_lumina branch 2 times, most recently from 676511b to 816d3a3 Compare March 10, 2026 02:59
@jerry-024 jerry-024 requested a review from Copilot March 10, 2026 03:02

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@jerry-024 jerry-024 force-pushed the support_lumina branch 2 times, most recently from 0bd6a1e to 9eb5fc5 Compare March 10, 2026 08:21
@jerry-024 jerry-024 force-pushed the support_lumina branch 2 times, most recently from ad30d76 to f9c85cd Compare March 12, 2026 02:04
@jerry-024 jerry-024 force-pushed the support_lumina branch 4 times, most recently from b39f721 to 1352df7 Compare March 13, 2026 09:32
@jerry-024 jerry-024 requested a review from Copilot March 16, 2026 03:01
@jerry-024 jerry-024 marked this pull request as ready for review March 16, 2026 03:01

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@JingsongLi

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+1 Thanks @jerry-024 !

@JingsongLi JingsongLi merged commit 410e126 into apache:master Mar 16, 2026
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3 participants