Struct ExecuteTaskResponse 

pub struct ExecuteTaskResponse {
    pub success: bool,
    pub error: Option<String>,
    pub execution_time_ms: u64,
    pub num_rows: usize,
    pub has_output: bool,
}

JSON header of an EXECUTE_TASK_ACTION response.

Fields

success: bool

Whether the task completed successfully.

error: Option<String>

Error message when the task failed.

execution_time_ms: u64

Wall-clock execution time reported by the worker, in milliseconds.

num_rows: usize

Number of rows in the output batch (0 when there is none).

has_output: bool

Whether an output RecordBatch (Arrow IPC) follows the header.

Trait Implementations

impl Clone for ExecuteTaskResponse

fn clone(&self) -> ExecuteTaskResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExecuteTaskResponse

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExecuteTaskResponse

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExecuteTaskResponse

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.