Updating README.md

2026-04-02 22:10:41 +00:00 · 2026-04-01 18:13:39 -07:00
6 changed files with 65 additions and 70 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3072,8 +3072,9 @@ checksum = "42703706b716c37f96a77aea830392ad231f44c9e9a67872fa5548707e11b11c"

 [[package]]
 name = "fsst"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2195cc7f87e84bd695586137de99605e7e9579b26ec5e01b82960ddb4d0922f2"
 dependencies = [
 "arrow-array",
 "rand 0.9.2",
@@ -3955,17 +3956,6 @@ dependencies = [
 "cfg-if",
 ]

-[[package]]
-name = "io-uring"
-version = "0.7.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdd7bddefd0a8833b88a4b68f90dae22c7450d11b354198baee3874fd811b344"
-dependencies = [
- "bitflags",
- "cfg-if",
- "libc",
-]
-
 [[package]]
 name = "ipnet"
 version = "2.12.0"
@@ -4134,8 +4124,9 @@ dependencies = [

 [[package]]
 name = "lance"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efe6c3ddd79cdfd2b7e1c23cafae52806906bc40fbd97de9e8cf2f8c7a75fc04"
 dependencies = [
 "arrow",
 "arrow-arith",
@@ -4201,8 +4192,9 @@ dependencies = [

 [[package]]
 name = "lance-arrow"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d9f5d95bdda2a2b790f1fb8028b5b6dcf661abeb3133a8bca0f3d24b054af87"
 dependencies = [
 "arrow-array",
 "arrow-buffer",
@@ -4222,8 +4214,9 @@ dependencies = [

 [[package]]
 name = "lance-bitpacking"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f827d6ab9f8f337a9509d5ad66a12f3314db8713868260521c344ef6135eb4e4"
 dependencies = [
 "arrayref",
 "paste",
@@ -4232,8 +4225,9 @@ dependencies = [

 [[package]]
 name = "lance-core"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f1e25df6a79bf72ee6bcde0851f19b1cd36c5848c1b7db83340882d3c9fdecb"
 dependencies = [
 "arrow-array",
 "arrow-buffer",
@@ -4270,8 +4264,9 @@ dependencies = [

 [[package]]
 name = "lance-datafusion"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93146de8ae720cb90edef81c2f2d0a1b065fc2f23ecff2419546f389b0fa70a4"
 dependencies = [
 "arrow",
 "arrow-array",
@@ -4301,8 +4296,9 @@ dependencies = [

 [[package]]
 name = "lance-datagen"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccec8ce4d8e0a87a99c431dab2364398029f2ffb649c1a693c60c79e05ed30dd"
 dependencies = [
 "arrow",
 "arrow-array",
@@ -4320,8 +4316,9 @@ dependencies = [

 [[package]]
 name = "lance-encoding"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c1aec0bbbac6bce829bc10f1ba066258126100596c375fb71908ecf11c2c2a5"
 dependencies = [
 "arrow-arith",
 "arrow-array",
@@ -4358,8 +4355,9 @@ dependencies = [

 [[package]]
 name = "lance-file"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14a8c548804f5b17486dc2d3282356ed1957095a852780283bc401fdd69e9075"
 dependencies = [
 "arrow-arith",
 "arrow-array",
@@ -4391,8 +4389,9 @@ dependencies = [

 [[package]]
 name = "lance-index"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2da212f0090ea59f79ac3686660f596520c167fe1cb5f408900cf71d215f0e03"
 dependencies = [
 "arrow",
 "arrow-arith",
@@ -4456,8 +4455,9 @@ dependencies = [

 [[package]]
 name = "lance-io"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d958eb4b56f03bbe0f5f85eb2b4e9657882812297b6f711f201ffc995f259f"
 dependencies = [
 "arrow",
 "arrow-arith",
@@ -4477,13 +4477,10 @@ dependencies = [
 "deepsize",
 "futures",
 "http 1.4.0",
- "io-uring",
 "lance-arrow",
 "lance-core",
 "lance-namespace",
- "libc",
 "log",
- "moka",
 "object_store",
 "object_store_opendal",
 "opendal",
@@ -4501,8 +4498,9 @@ dependencies = [

 [[package]]
 name = "lance-linalg"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0285b70da35def7ed95e150fae1d5308089554e1290470403ed3c50cb235bc5e"
 dependencies = [
 "arrow-array",
 "arrow-buffer",
@@ -4518,8 +4516,9 @@ dependencies = [

 [[package]]
 name = "lance-namespace"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f78e2a828b654e062a495462c6e3eb4fcf0e7e907d761b8f217fc09ccd3ceac"
 dependencies = [
 "arrow",
 "async-trait",
@@ -4532,8 +4531,9 @@ dependencies = [

 [[package]]
 name = "lance-namespace-impls"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2392314f3da38f00d166295e44244208a65ccfc256e274fa8631849fc3f4d94"
 dependencies = [
 "arrow",
 "arrow-ipc",
@@ -4547,7 +4547,6 @@ dependencies = [
 "lance-core",
 "lance-index",
 "lance-io",
- "lance-linalg",
 "lance-namespace",
 "lance-table",
 "log",
@@ -4578,8 +4577,9 @@ dependencies = [

 [[package]]
 name = "lance-table"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3df9c4adca3eb2074b3850432a9fb34248a3d90c3d6427d158b13ff9355664ee"
 dependencies = [
 "arrow",
 "arrow-array",
@@ -4618,8 +4618,9 @@ dependencies = [

 [[package]]
 name = "lance-testing"
-version = "5.0.0-beta.4"
-source = "git+https://github.com/lance-format/lance.git?tag=v5.0.0-beta.4#d9068e76a301df9e21d7282419f24f61a11375ac"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ed7119bdd6983718387b4ac44af873a165262ca94f181b104cd6f97912eb3bf"
 dependencies = [
 "arrow-array",
 "arrow-schema",
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,20 +15,20 @@ categories = ["database-implementations"]
 rust-version = "1.91.0"

 [workspace.dependencies]
-lance = { "version" = "=5.0.0-beta.4", default-features = false, "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-core = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-datagen = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-file = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-io = { "version" = "=5.0.0-beta.4", default-features = false, "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-index = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-linalg = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-namespace = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-namespace-impls = { "version" = "=5.0.0-beta.4", default-features = false, "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-table = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-testing = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-datafusion = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-encoding = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
-lance-arrow = { "version" = "=5.0.0-beta.4", "tag" = "v5.0.0-beta.4", "git" = "https://github.com/lance-format/lance.git" }
+lance = { version = "=4.0.0", default-features = false }
+lance-core = { version = "=4.0.0" }
+lance-datagen = { version = "=4.0.0" }
+lance-file = { version = "=4.0.0" }
+lance-io = { version = "=4.0.0", default-features = false }
+lance-index = { version = "=4.0.0" }
+lance-linalg = { version = "=4.0.0" }
+lance-namespace = { version = "=4.0.0" }
+lance-namespace-impls = { version = "=4.0.0", default-features = false }
+lance-table = { version = "=4.0.0" }
+lance-testing = { version = "=4.0.0" }
+lance-datafusion = { version = "=4.0.0" }
+lance-encoding = { version = "=4.0.0" }
+lance-arrow = { version = "=4.0.0" }
 ahash = "0.8"
 # Note that this one does not include pyarrow
 arrow = { version = "57.2", optional = false }
--- a/README.md
+++ b/README.md
@@ -1,9 +1,3 @@
-<a href="https://cloud.lancedb.com" target="_blank">
-  <img src="https://github.com/user-attachments/assets/92dad0a2-2a37-4ce1-b783-0d1b4f30a00c" alt="LanceDB Cloud Public Beta" width="100%" style="max-width: 100%;">
-</a>
-<div align="center">
-
-[![LanceDB](docs/src/assets/hero-header.png)](https://lancedb.com)
 [![Website](https://img.shields.io/badge/-Website-100000?style=for-the-badge&labelColor=645cfb&color=645cfb)](https://lancedb.com/)
 [![Blog](https://img.shields.io/badge/Blog-100000?style=for-the-badge&labelColor=645cfb&color=645cfb)](https://blog.lancedb.com/)
 [![Discord](https://img.shields.io/badge/-Discord-100000?style=for-the-badge&logo=discord&logoColor=white&labelColor=645cfb&color=645cfb)](https://discord.gg/zMM32dvNtd)
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -28,7 +28,7 @@
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <arrow.version>15.0.0</arrow.version>
-        <lance-core.version>5.0.0-beta.4</lance-core.version>
+        <lance-core.version>3.0.1</lance-core.version>
        <spotless.skip>false</spotless.skip>
        <spotless.version>2.30.0</spotless.version>
        <spotless.java.googlejavaformat.version>1.7</spotless.java.googlejavaformat.version>
--- a/rust/lancedb/src/table.rs
+++ b/rust/lancedb/src/table.rs
@@ -19,11 +19,11 @@ pub use lance::dataset::Version;
 use lance::dataset::WriteMode;
 use lance::dataset::builder::DatasetBuilder;
 use lance::dataset::{InsertBuilder, WriteParams};
-use lance::index::DatasetIndexExt;
 use lance::index::vector::VectorIndexParams;
 use lance::index::vector::utils::infer_vector_dim;
 use lance::io::{ObjectStoreParams, WrappingObjectStore};
 use lance_datafusion::utils::StreamingWriteSource;
+use lance_index::DatasetIndexExt;
 use lance_index::IndexType;
 use lance_index::scalar::{BuiltinIndexType, ScalarIndexParams};
 use lance_index::vector::bq::RQBuildParams;
--- a/rust/lancedb/src/table/optimize.rs
+++ b/rust/lancedb/src/table/optimize.rs
@@ -10,7 +10,7 @@ use std::sync::Arc;

 use lance::dataset::cleanup::RemovalStats;
 use lance::dataset::optimize::{CompactionMetrics, IndexRemapperOptions, compact_files};
-use lance::index::DatasetIndexExt;
+use lance_index::DatasetIndexExt;
 use lance_index::optimize::OptimizeOptions;
 use log::info;