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feat(index): introduce lumina vector index#151

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zjw1111 wants to merge 1 commit into
apache:mainfrom
zjw1111:migrate/lumina-global-index
Open

feat(index): introduce lumina vector index#151
zjw1111 wants to merge 1 commit into
apache:mainfrom
zjw1111:migrate/lumina-global-index

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@zjw1111

@zjw1111 zjw1111 commented Jul 21, 2026

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Purpose

Linked issue: N/A

This PR introduces the Lumina-backed vector global index and integrates the prebuilt Lumina 0.2.3 package.

  • Add the Lumina global index implementation and unit tests under src/paimon/global_index/lumina.
  • Download the Lumina package from Paimon C++ OSS storage and install its shared library.
  • Enable Lumina in applicable CI builds.
  • Document the Lumina build option, library targets, and vector index capability.

Alibaba copyright headers in the migrated files were replaced with ASF headers. The source LICENSE and NOTICE files contain no Lumina-specific entries, so no legal-file update is needed. Contributor analysis found no threshold hits requiring Co-authored-by trailers.

Tests

API and Format

No public header or storage format changes.

Documentation

The build and global index documentation now covers Lumina.

Generative AI tooling

Migrated-by: OpenAI Codex

@lxy-9602

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+1

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2 participants