feat: Complete Phase 3.1 Lance real data writing with build system fixes#5

Merged

tsafin merged 34 commits into

masterfrom

lance_next

Feb 10, 2026

Commits on Feb 10, 2026

feat: Add Apache Iceberg lakehouse table format support (Phase 2)

tsafin
and
claude
committed
feat: Implement Phase 3.1 - Real Lance data writing with Parquet backing

tsafin
and
claude
committed
build: Add Cargo.lock for reproducible Rust FFI builds

tsafin
and
claude
committed
build: Ignore Rust build artifacts in source tree

tsafin
and
claude
committed
build: Fix Rust toolchain detection to prefer /snap/bin versions

tsafin
and
claude
committed
build: Fix Rust env var passing in cargo build command

tsafin
and
claude
committed
build: Disable --true-zero-copy flag and Buffer::Wrap complexity

tsafin
and
claude
committed
feat: Implement Lance FFI Phase 1 - Streaming via Rust Writer

tsafin
and
claude
committed
docs: Add Phase 1 benchmarking suite and comprehensive report

tsafin
and
claude
committed
docs: Document Lance FFI Phase 1.5 critical blocking issue and implementation plan

tsafin
and
claude
committed
fix: Implement Arrow C Data Interface import for Lance FFI

tsafin
and
claude
committed
build: Integrate mold linker for faster C++ linking

tsafin
and
claude
committed
test: Phase 2.0c-1 batch size sensitivity analysis
tsafin
committed
opt: Phase 2.0c-2a Lance configuration optimization (+8.8%)
tsafin
committed
opt: Apply 5K batch size optimization from Phase 2.0c-1
tsafin
committed
benchmark: Phase 2.0c comprehensive all-tables benchmark
tsafin
committed
feat: Phase 2.0c-2 encoding hints optimization
tsafin
committed
Phase 2.0c-3: Encoding Strategy Simplification - Complete

tsafin
and
claude
committed
fix: Address PR #5 critical review issues

tsafin
and
claude
committed
fix: Resolve FFI ownership mismatch - eliminate double-free vulnerability

tsafin
and
claude
committed
fix: Add proper CMake detection for uuid library instead of blind linking

tsafin
and
claude
committed
feat: Add comprehensive GTest suite for Lance writer

tsafin
and
claude
committed
feat: Add comprehensive GTest suite for Lance writer with full test passing

tsafin
and
claude
committed
Vendor googletest and guard mold
tsafin
committed
fix: Comprehensive GTest suite with nullable array support and extended data type support

tsafin
and
claude
committed
feat: streaming moe in lance. attempt #1
tsafin
committed
infra: use mold for faster rust link time
tsafin
committed
Build: Fix dbgen test working directory for dists.dss access
tsafin
committed
Build: Integrate local Lance submodule and update FFI dependency
tsafin
committed
feat: proper streaming support in lance rust code
tsafin
committed
Fix(lance): Streaming Zero-Copy Implementation
tsafin
committed
chore: remove cmake build artifacts from git tracking

tsafin
and
claude
committed
perf(lance): tune write parameters for 3x throughput improvement

tsafin
and
claude
committed
fix: resolve build errors after rebase - missing lance include and Arrow Status warnings

tsafin
and
claude
committed

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feat: Complete Phase 3.1 Lance real data writing with build system fixes#5

feat: Complete Phase 3.1 Lance real data writing with build system fixes#5
tsafin merged 34 commits into
masterfrom
lance_next

Commits on Feb 10, 2026

feat: Add Apache Iceberg lakehouse table format support (Phase 2)

feat: Implement Phase 3.1 - Real Lance data writing with Parquet backing

build: Add Cargo.lock for reproducible Rust FFI builds

build: Ignore Rust build artifacts in source tree

build: Fix Rust toolchain detection to prefer /snap/bin versions

build: Fix Rust env var passing in cargo build command

build: Disable --true-zero-copy flag and Buffer::Wrap complexity

feat: Implement Lance FFI Phase 1 - Streaming via Rust Writer

docs: Add Phase 1 benchmarking suite and comprehensive report

docs: Document Lance FFI Phase 1.5 critical blocking issue and implementation plan

fix: Implement Arrow C Data Interface import for Lance FFI

build: Integrate mold linker for faster C++ linking

test: Phase 2.0c-1 batch size sensitivity analysis

opt: Phase 2.0c-2a Lance configuration optimization (+8.8%)

opt: Apply 5K batch size optimization from Phase 2.0c-1

benchmark: Phase 2.0c comprehensive all-tables benchmark

feat: Phase 2.0c-2 encoding hints optimization

Phase 2.0c-3: Encoding Strategy Simplification - Complete

fix: Address PR #5 critical review issues

fix: Resolve FFI ownership mismatch - eliminate double-free vulnerability

fix: Add proper CMake detection for uuid library instead of blind linking

feat: Add comprehensive GTest suite for Lance writer

feat: Add comprehensive GTest suite for Lance writer with full test passing

Vendor googletest and guard mold

fix: Comprehensive GTest suite with nullable array support and extended data type support

feat: streaming moe in lance. attempt #1

infra: use mold for faster rust link time

Build: Fix dbgen test working directory for dists.dss access

Build: Integrate local Lance submodule and update FFI dependency

feat: proper streaming support in lance rust code

Fix(lance): Streaming Zero-Copy Implementation

chore: remove cmake build artifacts from git tracking

perf(lance): tune write parameters for 3x throughput improvement

fix: resolve build errors after rebase - missing lance include and Arrow Status warnings