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Version: 1.3.0 (latest)

destinations.impl.lancedb.lancedb_adapter

lancedb_adapter​

def lancedb_adapter(data: Any, embed: TColumnNames = None) -> DltResource

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Prepares data for the LanceDB destination by specifying which columns should be embedded.

Arguments:

  • data Any - The data to be transformed. It can be raw data or an instance of DltResource. If raw data, the function wraps it into a DltResource object.
  • embed TColumnNames, optional - Specify columns to generate embeddings for. It can be a single column name as a string, or a list of column names.

Returns:

  • DltResource - A resource with applied LanceDB-specific hints.

Raises:

  • ValueError - If input for embed invalid or empty.

Examples:

    data = [{"name": "Marcel", "description": "Moonbase Engineer"}]
    lancedb_adapter(data, embed="description")

[DltResource with hints applied]

This demo works on codespaces. Codespaces is a development environment available for free to anyone with a Github account. You'll be asked to fork the demo repository and from there the README guides you with further steps.
The demo uses the Continue VSCode extension.

Off to codespaces!

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