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Pull requests: facebookincubator/nimble

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Pull requests list

test(encoding): Add MainlyConstantEncoding to encoding fuzzer CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#598 opened Mar 20, 2026 by srsuryadev Loading…
1
perf(encoding): Reduce memory usage by using bit-packed boolean for MainlyConstantEncoding skip() and materialize() (#597) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#597 opened Mar 20, 2026 by srsuryadev Loading…
1
perf(encoding): Dispatch loop for Varint bulk decode to handle "sporadic large values" (#594) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#594 opened Mar 19, 2026 by srsuryadev Loading…
1
perf(encoding): Add fast path for 2-byte varint bulk decode (#593) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#593 opened Mar 19, 2026 by srsuryadev Loading…
1
perf(encoding): Use pre-compiled and cache-aligned lookup table for faster decode (varint encoding) (#589) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#589 opened Mar 19, 2026 by srsuryadev Loading…
1
feat: Use file-level stats for estimated row size in SelectiveNimbleReader CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#587 opened Mar 19, 2026 by kewang1024 Loading…
1
Revert D95740314 CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#585 opened Mar 19, 2026 by tanjialiang Loading…
1
Fix CQS signal modernize-use-emplace in fbcode/dwio/nimble CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#581 opened Mar 18, 2026 by meta-codesync bot Loading…
test(encoding): add further tests for varint encoding to the varint encoding to make it robust (#580) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#580 opened Mar 18, 2026 by srsuryadev Loading…
1
perf(encoding): varint encoding - use manual vectorization/simd in decodeSingleByteRun (#579) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#579 opened Mar 18, 2026 by srsuryadev Loading…
1
perf(encoding): varint encoding - manual loop-unroll in decodeSingleByteRun for single-byte varints (#578) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#578 opened Mar 18, 2026 by srsuryadev Loading…
1
Add column-based stripe boundary cutting to VeloxWriter CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#563 opened Mar 11, 2026 by tanjialiang Loading…
1
perf(encoding): Minor optimization for delta encoding (potential auto-vectorize and avoid unnessary checks) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#560 opened Mar 10, 2026 by srsuryadev Loading…
1
feat(encoding): Enable DeltaEncoding functional CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#559 opened Mar 10, 2026 by srsuryadev Loading…
1
feat: Add per-column decode cost collection in Nimble reader CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#558 opened Mar 9, 2026 by kewang1024 Loading…
1
misc: Fix Projector stream offset mapping for multi-column projection CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#539 opened Mar 5, 2026 by xiaoxmeng Loading…
1
refactor(encoding): Move Compression class and CompressionPolicy to encoding/compression/ subdirectory CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#534 opened Mar 4, 2026 by srsuryadev Loading…
1
misc: Update velox submodule CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#533 opened Mar 4, 2026 by xiaoxmeng Loading…
1
Fix CQS signal modernize-use-emplace in fbcode/dwio/nimble CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#532 opened Mar 4, 2026 by meta-codesync bot Loading…
Pull in Changes from David C-L CLA Signed This label is managed by the Meta Open Source bot.
#529 opened Mar 3, 2026 by srsuryadev Loading…
misc: Advance Velox CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#519 opened Feb 27, 2026 by Yuhta Loading…
1
fix: FixedBitWidthEncoding - skip compression when it is not effective for byte aligned data CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#512 opened Feb 24, 2026 by srsuryadev Loading…
1
Enhance Benchmark Suite to pull out delta comparison between baseline vs current for both time and custom signals CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#500 opened Feb 18, 2026 by srsuryadev Loading…
1
refactor: FixedBitWidthEncoding CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#489 opened Feb 13, 2026 by srsuryadev Loading…
1
Add simple driver benchmark for ChunkedDecoderRead leveraging HWTimer and BenchmarkSuite CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#487 opened Feb 13, 2026 by srsuryadev Loading…
1
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