Struct prefect::Retries

pub struct Retries {
    pub max_retries: u32,
    pub backoff_initial_interval: Duration,
    pub backoff_multiplier: f32,
    pub backoff_randomization: f32,
}

Retries controls the exponential backoff behavior when retrying failed jobs.

Fields

max_retries: u32

How many times to retry a job before it is considered to have failed permanently.

backoff_initial_interval: Duration

How long to wait before retrying the first time. Defaults to 20 seconds.

backoff_multiplier: f32

For each retry after the first, the backoff time will be multiplied by backoff_multiplier ^ current_retry. Defaults to 2, which will double the backoff time for each retry.

backoff_randomization: f32

To avoid pathological cases where multiple jobs are retrying simultaneously, a random percentage will be added to the backoff time when a job is rescheduled. backoff_randomization is the maximum percentage to add.

Trait Implementations

impl Clone for Retries

fn clone(&self) -> Retries

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Retries

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

Formats the value using the given formatter.

impl Default for Retries

fn default() -> Self

Returns the “default value” for a type.