[package]
name = "lance-bench"
version = "0.1.0"
edition = "2024"

# Standalone pilot for Phase B (see docs/EXECUTION_PLAN.md).
# Deliberately NOT sharing workspace deps — Lance 4.x pulls in its own
# DataFusion and Arrow versions incompatible with the rest of the stack.
# Isolating the pilot means we don't force a workspace-wide upgrade until
# we've decided Lance is worth it.

[dependencies]
# Only the features we actually need — the default brings in AWS/Azure/GCP/HF etc
# which is ~200 extra crates we don't care about for a local pilot.
lance = { version = "4.0", default-features = false }
# Lance exposes DatasetIndexExt, IndexType, and IvfBuildParams through
# its sub-crates which must be imported directly — lance itself doesn't
# re-export them at a convenient path.
lance-index = { version = "4.0", default-features = false }
lance-linalg = { version = "4.0", default-features = false }

# Arrow re-exported by Lance; pin to a range Lance picks so types match.
arrow = "57"
arrow-array = "57"
arrow-schema = "57"

# Also need to read the EXISTING Parquet vector files so we can compare.
# These live in data/vectors/*.parquet. Lance's internal Parquet reading
# might differ from ours; using our format's Arrow/Parquet versions for
# the read side keeps the inputs identical.
parquet = "57"

tokio = { version = "1", features = ["full"] }
futures = "0.3"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
anyhow = "1"
bytes = "1"

[[bin]]
name = "lance-bench"
path = "src/main.rs"