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feat(global-index): add bitmap global index factory and inte test - #394

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SteNicholas merged 8 commits into
apache:mainfrom
lxy-9602:global-bitmap-inte
Oct 13, 2026
Merged

SteNicholas merged 8 commits into
apache:mainfrom
lxy-9602:global-bitmap-inte

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@lxy-9602

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Purpose

Linked issue: #316

  • Enable the Java-compatible bitmap global index implementation and factory.
  • Share sorted-file pruning and fallback scan logic between bitmap and BTree readers.
  • Add range/string predicates, multi-file pruning, and updated ORC/Parquet fixtures.

Tests

Added bitmap reader, fallback scan, LIKE optimization, and multi-file pruning tests.

API and Format

Documentation

Updated the global index guide with bitmap options.

Generative AI tooling

Generated-by: OpenAI Codex (GPT-5)

Comment thread src/paimon/common/global_index/sorted_file_global_index_reader.cpp

@lszskye lszskye left a comment

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+1

@SteNicholas SteNicholas left a comment

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LGTM.

@SteNicholas
SteNicholas merged commit 8182974 into apache:main Oct 13, 2026
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3 participants