Struct QueryExecutor 

pub struct QueryExecutor { /* private fields */ }

Main query executor that orchestrates the entire Shape pipeline

Implementations

impl QueryExecutor

pub fn new() -> Self

Create a new query executor

pub fn execute(&mut self, query: &str, data: &DataFrame) -> Result<QueryResult>

Execute a Shape query against data

pub fn execute_json(&mut self, query: &str, data: &DataFrame) -> Result<String>

Execute a query and return results in JSON format

Trait Implementations

impl Default for QueryExecutor

fn default() -> Self

Returns the “default value” for a type.