Updates Lance Rust workspace dependencies and Java lance-core to
v9.0.0-beta.10.
No compatibility code changes were required; clippy and rustfmt passed
after installing the missing runner components.
Lance tag:
https://github.com/lance-format/lance/releases/tag/v9.0.0-beta.10
Updates LanceDB's Lance dependencies to v9.0.0-beta.2 across the Rust
workspace and Java lance-core dependency.\n\nNo compatibility fixes were
required; clippy and formatting pass after installing the missing
toolchain components on the runner. Triggering Lance tag:
https://github.com/lance-format/lance/releases/tag/v9.0.0-beta.2
Updates LanceDB's Lance dependencies from v8.0.0-beta.17 to
v8.0.0-beta.19.
This includes the Rust workspace Lance crates, Cargo.lock refresh, and
Java lance-core version bump. Triggering Lance tag:
https://github.com/lance-format/lance/releases/tag/v8.0.0-beta.19
Updates the Lance Rust workspace dependencies and Java lance-core
dependency to v8.0.0-beta.17.
No LanceDB compatibility code changes were required; validation passed
with cargo clippy and cargo fmt. Triggering Lance tag:
https://github.com/lance-format/lance/releases/tag/v8.0.0-beta.17
Updates LanceDB's Lance dependencies to v8.0.0-beta.14.\n\nThis
refreshes the Rust workspace lockfile and Java lance-core version; no
compatibility code changes were required. Triggering Lance tag:
https://github.com/lance-format/lance/releases/tag/v8.0.0-beta.14
Updates Lance dependencies to v8.0.0-beta.11 and refreshes the Rust and
Java lock/config files. This also adapts namespace external manifest
store call sites to the new table-root-aware constructor required by
Lance. Triggering tag:
https://github.com/lancedb/lance/releases/tag/v8.0.0-beta.11
Updates LanceDB Lance dependencies from v8.0.0-beta.5 to v8.0.0-beta.6
and refreshes Cargo metadata.
No compatibility fixes were required; Java lance-core was bumped to
8.0.0-beta.6 as well.
Lance tag:
https://github.com/lance-format/lance/releases/tag/v8.0.0-beta.6
Updates Lance dependencies from v8.0.0-beta.4 to v8.0.0-beta.5 across
the Rust workspace and Java lance-core version.
No compatibility code changes were required; clippy and rustfmt pass
after installing the missing runner components.
Lance tag:
https://github.com/lance-format/lance/releases/tag/v8.0.0-beta.5
Updates Lance dependencies to v8.0.0-beta.2 across the Rust workspace
and Java lance-core metadata.
The update was generated with ci/update_lance_dependency.py and required
no compatibility code changes.
Lance tag:
https://github.com/lance-format/lance/releases/tag/v8.0.0-beta.2
## ⛔ Merge blocker: legal review required
This bump pulls in a new transitive **dev/profiling** dependency chain
`inferno v0.11.21` → `pprof v0.15.0` → `lance-testing`, and `inferno` is
licensed **CDDL-1.0** (copyleft). To get `cargo-deny` green, `CDDL-1.0`
was added to the `deny.toml` allow list.
**Do not merge until legal has reviewed and signed off on allowing
CDDL-1.0.** The dependency is dev/test-only and not distributed, but the
allow-list addition still requires legal approval per our policy.
---------
Co-authored-by: Daniel Rammer <hamersaw@protonmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This updates the workspace Lance dependencies from `v7.1.0-beta.4` to
`v7.2.0-beta.3` and refreshes `Cargo.lock`.
The lockfile now points at Lance commit
`7c070f760fa8e24c8015cb2afbd22c5e6b7898e8` and includes the transitive
dependency updates required by the new beta.
Update the Rust workspace Lance git dependencies and Java lance-core
dependency to v7.2.0-beta.1.
This keeps LanceDB aligned with the latest Lance beta release and
refreshes the Cargo lockfile for the new Lance dependency graph.
## Summary
- Bump lance dependency from `v7.0.0-beta.13` to `v7.0.0-rc.1`
- Remove PK constraint from `LsmWriteSpec::Bucket` docs and
`Table::set_lsm_write_spec` docs
- Remove test assertions that expected rejection when no PK is set or
when bucket column != PK
Closes https://github.com/lance-format/lance/issues/6917
## Summary
Split out from #3354
Adds `LsmWriteSpec` and `Table::set_lsm_write_spec` /
`unset_lsm_write_spec` to
install and clear the spec that selects Lance's MemWAL LSM-style write
path for
`merge_insert`.
`LsmWriteSpec` offers three sharding strategies, all built on Lance's
`InitializeMemWalBuilder`:
- `LsmWriteSpec::bucket(column, num_buckets)` — hash-bucket sharding by
the
single-column unenforced primary key.
- `LsmWriteSpec::identity(column)` — identity sharding by the raw value
of a
scalar column.
- `LsmWriteSpec::unsharded()` — a single MemWAL shard.
Each can be refined with `with_maintained_indexes(...)` (indexes the
MemWAL
keeps up to date as rows are appended) and
`with_writer_config_defaults(...)`
(default `ShardWriter` configuration recorded in the MemWAL index, so
every
writer starts from the same defaults). All variants require the table to
have
an unenforced primary key.
- `set_lsm_write_spec` installs the spec by initializing the MemWAL
index;
`unset_lsm_write_spec` removes it (dropping the MemWAL index), reverting
to
the standard `merge_insert` path. `unset` is idempotent.
- Bindings: Python (`LsmWriteSpec.bucket` / `.identity` / `.unsharded`,
`set_lsm_write_spec` / `unset_lsm_write_spec`) and TypeScript
(`setLsmWriteSpec` with `specType` `"bucket"` / `"identity"` /
`"unsharded"`). `RemoteTable` returns `NotSupported`.
The actual `merge_insert` LSM dispatch and `ShardWriter` write path are
a
follow-up — this PR only installs and clears the spec.
Adds `.github/dependabot.yml` enabling weekly cargo update PRs for the
root workspace, which produces the Rust binaries we ship: the Node.js
and Python native extensions. The `rust/lancedb` library crate shares
the same lockfile — its consumers pick versions themselves, but bumping
transitive deps here keeps the shipped binaries current.
Also removes the misleading `exclude = ["python"]` line from the root
`Cargo.toml`: `python` is listed in `members`, and `cargo metadata`
confirms it's a workspace member, so the exclude was dead code that
implied the opposite.
Minor/patch updates are grouped to reduce PR noise.
Part of #3292. Only covers the cargo ecosystem; pip, npm, and
github-actions can follow.
1. Refactored every client (Rust core, Python, Node/TypeScript) so
“namespace” usage is explicit: code now keeps namespace paths
(namespace_path) separate from namespace clients (namespace_client).
Connections propagate the client, table creation routes through it, and
managed versioning defaults are resolved from namespace metadata. Python
gained LanceNamespaceDBConnection/async counterparts, and the
namespace-focused tests were rewritten to match the clarified API
surface.
2. Synchronized the workspace with Lance 5.0.0-beta.3 (see
https://github.com/lance-format/lance/pull/6186 for the upstream
namespace refactor), updating Cargo/uv lockfiles and ensuring all
bindings align with the new namespace semantics.
3. Added a namespace-backed code path to lancedb.connect() via new
keyword arguments (namespace_client_impl, namespace_client_properties,
plus the existing pushdown-ops flag). When those kwargs are supplied,
connect() delegates to connect_namespace, so users can opt into
namespace clients without changing APIs. (The async helper will gain
parity in a later change)
Bumps all lance-* workspace dependencies from `4.0.0-rc.3` (git source)
to the stable `4.0.0` release on crates.io, removing the `git`/`tag`
overrides.
No code changes were required — compiles and passes clippy cleanly.
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
## Summary
- Update all 14 lance crates from `3.0.0-rc.3` (git source) to `3.0.0`
(crates.io release)
- Remove git/tag source references since 3.0.0 is published on crates.io
## Test plan
- [x] `cargo check --features remote --tests --examples` passes
- [x] `cargo clippy --features remote --tests --examples` passes
- [ ] CI passes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
This PR migrates all Rust crates in the workspace to Rust 2024 edition
and addresses the resulting compatibility updates. It also fixes all
clippy warnings surfaced by the workspace checks so the codebase remains
warning-free under the current lint configuration.
Context:
- Scope: workspace edition bump (`2021` -> `2024`) plus follow-up
refactors required by new edition and clippy rules.
- Validation: `cargo fmt --all` and `cargo clippy --quiet --features
remote --tests --examples -- -D warnings` both pass.
Implements `InsertExec` and `RemoteInsertExec` to support running
inserts in DataFusion.
## Context
In https://github.com/lancedb/lancedb/pull/2929, I've prototyped moving
the insert pipeline into DataFusion. This will enable parallelism at two
levels:
1. Running preprocessing, such as casting the input schema or computing
embeddings
2. Writing out files
This PR is just the first part of running the actual writes. In the end,
the plans might look like:
```
InsertExec
RepartitionExec num_partitions=<write_parallelism>
ProjectionExec vector=compute_embedding()
RepartitionExec num_partitions=<num_cpus>
DataSourceExec
```
where `num_cpus` is used to take advantage of all cores, while
`write_parallelism` might be less than `num_cpus` if there are too few
rows to want to split writes across `num_cpus` files.
Later PRs will move the preprocessing steps into DataFusion, and then
hook this up to the `Table::add()` implementations.
## Relation to future SQL work
We eventually plan on having the Remote SDK go through a FlightSQL
endpoint. Then for most queries we will send just the SQL string to the
server, and not run any sort of DataFusion plan on the client.
However, I think writes will be a little special, especially bulk writes
where we need to upload large streams of data and likely want
parallelism. So we'll have different code paths for writes, and I think
using DataFusion makes sense, especially as long as we are doing the
pre-processing on the client side still.
