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https://github.com/lancedb/lancedb.git
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f909df3e87
So far, I have been using a hacky approach that creates and opens namespace-backed table, by getting its location and use a temporary lancedb connection to create or open it. This was working for features like credentials vending but is no longer fully working for the managed versioning feature, recently geneva tests have been failing here and there and various patches are not addressing the root cause. This PR fully fixes this and implements proper rust binding for it. Specifically: - build a real Rust namespace-backed connection from the Python namespace client - route namespace table create/open through that connection instead of resolved-location temp connections - keep namespace client naming consistent in the Rust bridge and preserve federated namespace + DuckDB behavior
71 lines
2.3 KiB
Rust
71 lines
2.3 KiB
Rust
// SPDX-License-Identifier: Apache-2.0
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// SPDX-FileCopyrightText: Copyright The LanceDB Authors
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use arrow::RecordBatchStream;
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use connection::{Connection, connect, connect_namespace_client};
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use env_logger::Env;
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use expr::{PyExpr, expr_col, expr_func, expr_lit};
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use index::IndexConfig;
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use permutation::{PyAsyncPermutationBuilder, PyPermutationReader};
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use pyo3::{
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Bound, PyResult, Python, pymodule,
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types::{PyModule, PyModuleMethods},
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wrap_pyfunction,
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};
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use query::{FTSQuery, HybridQuery, Query, VectorQuery};
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use session::Session;
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use table::{
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AddColumnsResult, AddResult, AlterColumnsResult, DeleteResult, DropColumnsResult, MergeResult,
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Table, UpdateResult,
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};
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pub mod arrow;
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pub mod connection;
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pub mod error;
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pub mod expr;
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pub mod header;
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pub mod index;
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pub mod namespace;
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pub mod permutation;
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pub mod query;
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pub mod session;
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pub mod table;
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pub mod util;
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#[pymodule]
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pub fn _lancedb(_py: Python, m: &Bound<'_, PyModule>) -> PyResult<()> {
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let env = Env::new()
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.filter_or("LANCEDB_LOG", "warn")
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.write_style("LANCEDB_LOG_STYLE");
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env_logger::init_from_env(env);
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m.add_class::<Connection>()?;
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m.add_class::<Session>()?;
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m.add_class::<Table>()?;
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m.add_class::<IndexConfig>()?;
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m.add_class::<Query>()?;
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m.add_class::<FTSQuery>()?;
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m.add_class::<HybridQuery>()?;
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m.add_class::<VectorQuery>()?;
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m.add_class::<RecordBatchStream>()?;
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m.add_class::<AddColumnsResult>()?;
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m.add_class::<AlterColumnsResult>()?;
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m.add_class::<AddResult>()?;
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m.add_class::<MergeResult>()?;
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m.add_class::<DeleteResult>()?;
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m.add_class::<DropColumnsResult>()?;
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m.add_class::<UpdateResult>()?;
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m.add_class::<PyAsyncPermutationBuilder>()?;
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m.add_class::<PyPermutationReader>()?;
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m.add_class::<PyExpr>()?;
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m.add_function(wrap_pyfunction!(connect, m)?)?;
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m.add_function(wrap_pyfunction!(connect_namespace_client, m)?)?;
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m.add_function(wrap_pyfunction!(permutation::async_permutation_builder, m)?)?;
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m.add_function(wrap_pyfunction!(util::validate_table_name, m)?)?;
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m.add_function(wrap_pyfunction!(query::fts_query_to_json, m)?)?;
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m.add_function(wrap_pyfunction!(expr_col, m)?)?;
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m.add_function(wrap_pyfunction!(expr_lit, m)?)?;
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m.add_function(wrap_pyfunction!(expr_func, m)?)?;
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m.add("__version__", env!("CARGO_PKG_VERSION"))?;
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Ok(())
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}
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