Struct CrawlerConfig 

pub struct CrawlerConfig {
    pub request_max_retries: usize,
    pub task_max_errors: usize,
    pub module_max_errors: usize,
    pub module_locker_ttl: u64,
    pub node_id: Option<String>,
    pub task_concurrency: Option<usize>,
    pub publish_concurrency: Option<usize>,
    pub parser_concurrency: Option<usize>,
    pub error_task_concurrency: Option<usize>,
    pub backpressure_retry_delay_ms: Option<u64>,
    pub dedup_ttl_secs: Option<u64>,
    pub idle_stop_secs: Option<u64>,
}

Crawler Configuration

Fields

request_max_retries: usize

Maximum retries for failed requests

task_max_errors: usize

Maximum allowed errors per task

module_max_errors: usize

Maximum allowed errors per module

module_locker_ttl: u64

TTL for module locks

node_id: Option<String>

Optional node ID (useful for stable node identity across restarts)

task_concurrency: Option<usize>

Concurrency for task processor (JS execution)

publish_concurrency: Option<usize>

Concurrency for request publishing

parser_concurrency: Option<usize>

Concurrency for parser task processor

error_task_concurrency: Option<usize>

Concurrency for error task processor

backpressure_retry_delay_ms: Option<u64>

Delay in milliseconds before retrying when backpressure is detected

dedup_ttl_secs: Option<u64>

Request deduplication TTL in seconds (default: 3600)

idle_stop_secs: Option<u64>

Idle stop timeout in seconds (stop engine if local queues have no data for this duration)

Trait Implementations

impl Clone for CrawlerConfig

fn clone(&self) -> CrawlerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CrawlerConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CrawlerConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CrawlerConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.