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apache / parquet-java Public

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[WIP][POC] Pfor encoding#3595

Draft

prtkgaur wants to merge 8 commits into

apache:masterapache/parquet-java:masterfrom

prtkgaur:pfor-encodingprtkgaur/parquet-java:pfor-encodingCopy head branch name to clipboard

Conversation Commits8 (8)Checks Files changed

Draft

[WIP][POC] Pfor encoding#3595
prtkgaur wants to merge 8 commits into
apache:masterfrom
prtkgaur:pfor-encoding

Commits

Commits on Apr 21, 2026

Add PFOR encoding core implementation
sfc-gh-pgaur
committed
Integrate PFOR encoding into parquet-java framework
sfc-gh-pgaur
committed
Add PFOR encoding unit tests
sfc-gh-pgaur
committed
Add PFOR encoding benchmark
sfc-gh-pgaur
committed

Commits on Jun 3, 2026

Reduce per-vector allocations and harden reader validation
sfc-gh-pgaur
committed
Add adversarial tests for PFOR reader validation
sfc-gh-pgaur
committed
Eliminate per-vector allocations in PFOR readers
sfc-gh-pgaur
committed
Update empty-input tests for header-always-emitted behavior
sfc-gh-pgaur
committed

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