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apache / iceberg-python Public

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perf(add_files): stream manifest entries for duplicate-files check#3287

Merged

kevinjqliu merged 6 commits into

apache:mainapache/iceberg-python:mainfrom

laichunpongben:fix-add-files-dup-check-perflaichunpongben/iceberg-python:fix-add-files-dup-check-perfCopy head branch name to clipboard

May 19, 2026

Conversation Commits6 (6)Checks Files changed

Merged

perf(add_files): stream manifest entries for duplicate-files check#3287
kevinjqliu merged 6 commits into
apache:mainfrom
laichunpongben:fix-add-files-dup-check-perf

Commits

Commits on Apr 25, 2026

perf(add_files): stream manifest entries for duplicate-files check
laichunpongben
committed
refactor(add_files): reuse _open_manifest + chain.from_iterable
laichunpongben
committed
fix: ruff E731 — convert path_filter lambda to def
laichunpongben
committed
test(benchmark): add_files dup-check wall + tracemalloc growth
laichunpongben
committed
test(benchmark): convert add_files dup-check bench to pytest style
laichunpongben
committed
fix(benchmark): ruff format + mypy type annotation
laichunpongben
committed

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