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open_or_create_table

laminar_connectors::lakehouse::delta_io

Function open_or_create_table 

Source 
pub async fn open_or_create_table(
    table_path: &str,
    storage_options: HashMap<String, String>,
    schema: Option<&SchemaRef>,
) -> Result<DeltaTable, ConnectorError>
Expand description

Opens an existing Delta Lake table or creates a new one.

§Arguments

  • table_path - Path to the Delta Lake table (local, s3://, az://, gs://)
  • storage_options - Storage credentials and configuration
  • schema - Optional Arrow schema for table creation (required if table doesn’t exist)

§Returns

The opened DeltaTable handle.

§Errors

Returns ConnectorError::ConnectionFailed if the table cannot be opened or created.