LanceDBBuilder

swiftide_integrations::lancedb

Struct LanceDBBuilder 

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pub struct LanceDBBuilder { /* private fields */ }
Available on crate feature lancedb only.
Expand description

Builder for LanceDB.

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impl LanceDBBuilder

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pub fn connection_pool<VALUE: Into<Arc<LanceDBConnectionPool>>>( &mut self, value: VALUE, ) -> &mut Self

Connection pool for LanceDB By default will use settings provided when creating the instance.

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pub fn uri<VALUE: Into<String>>(&mut self, value: VALUE) -> &mut Self

Set the URI. Required unless a connection pool is provided.

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pub fn pool_size<VALUE: Into<usize>>(&mut self, value: VALUE) -> &mut Self

The maximum number of connections, defaults to 10.

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pub fn api_key<VALUE: Into<String>>(&mut self, value: VALUE) -> &mut Self

Optional API key

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pub fn region<VALUE: Into<String>>(&mut self, value: VALUE) -> &mut Self

Optional Region

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pub fn storage_options<VALUE: Into<Vec<(String, String)>>>( &mut self, value: VALUE, ) -> &mut Self

Storage options

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pub fn table_name<VALUE: Into<String>>(&mut self, value: VALUE) -> &mut Self

The name of the table to store the data By default will use swiftide

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pub fn vector_size<VALUE: Into<i32>>(&mut self, value: VALUE) -> &mut Self

Default sizes of vectors. Vectors can also be of different sizes by specifying the size in the vector configuration.

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pub fn batch_size<VALUE: Into<usize>>(&mut self, value: VALUE) -> &mut Self

Batch size for storing nodes in LanceDB. Default is 256.

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pub fn fields<VALUE: Into<Vec<FieldConfig>>>( &mut self, value: VALUE, ) -> &mut Self

Field configuration for LanceDB, will result in the eventual schema.

Supports multiple field types, see FieldConfig for more details.

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pub fn build(&self) -> Result<LanceDB, Error>

Builds a new LanceDB.

§Errors

If a required field has not been initialized.

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impl LanceDBBuilder

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pub fn with_vector(&mut self, config: impl Into<VectorConfig>) -> &mut Self

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pub fn with_metadata(&mut self, config: impl Into<MetadataConfig>) -> &mut Self

Trait Implementations§

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impl Clone for LanceDBBuilder

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fn clone(&self) -> LanceDBBuilder

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for LanceDBBuilder

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fn default() -> Self

Returns the “default value” for a type. Read more

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