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perf(vindex): optimize IVF index build reads
- #800
#800
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jerry-024
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apache/paimon-rust:main
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jerry-024:codex/ivf-sparse-read-add-clean
jerry-024/paimon-rust:codex/ivf-sparse-read-add-clean
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perf(vindex): optimize IVF index build reads
#800
jerry-024
wants to merge 12 commits into
apache:main
apache/paimon-rust:main
from
jerry-024:codex/ivf-sparse-read-add-clean
jerry-024/paimon-rust:codex/ivf-sparse-read-add-clean
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Commits on Sep 10, 2026
feat: optimize IVF index build reads
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perf(vindex): complete IVF build read optimization
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fix(vindex): stratify IVF training sampling
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fix(vindex): preserve IVF sampling quality
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fix(vindex): harden sparse build pipeline
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Commits on Sep 11, 2026
perf(vindex): parallelize sparse parquet reads
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perf(parquet): budget sparse reads by selected pages
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fix(vindex): guard sparse training reads
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Commits on Sep 14, 2026
fix(vindex): require meaningful sparse savings and cover safety regressions
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refactor(vindex): keep sparse build changes focused
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fix(test): adapt IVF recall regression to search result API
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fix(vindex): scope sparse savings to current shard
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