Struct OpenAiEmbedding 

struct OpenAiEmbedding {
    text_expr: BoxedExpression,
    context: OpenAiEmbeddingContext,
    metrics: OpenAiEmbeddingMetrics,
}

Fields

text_expr: BoxedExpression

context: OpenAiEmbeddingContext

metrics: OpenAiEmbeddingMetrics

Implementations

impl OpenAiEmbedding

async fn get_embeddings( &self, input: EmbeddingInput, word_counts: &[usize], ) -> Result<Vec<Embedding>>

Trait Implementations

impl AsyncExpression for OpenAiEmbedding

async fn eval(&self, input: &DataChunk) -> Result<ArrayRef>

Evaluate the expression in vectorized execution. Returns an array.

async fn eval_row(&self, input: &OwnedRow) -> Result<Datum>

Evaluate the expression in row-based execution. Returns a nullable scalar.

fn eval_v2<'a>( &'a self, input: &'a DataChunk, ) -> impl Future<Output = Result<ValueImpl, ExprError>> + Send + 'a

Evaluate the expression in vectorized execution. Returns a value that can be either an array, or a scalar if all values in the array are the same.

impl Debug for OpenAiEmbedding

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl ExpressionInfo for OpenAiEmbedding

fn return_type(&self) -> DataType

Get the return data type.

fn input_ref_index(&self) -> Option<usize>

Get the index if the expression is an InputRef.