Struct BatchConfig 

pub struct BatchConfig {
    pub worker_threads_num: Option<usize>,
    pub developer: BatchDeveloperConfig,
    pub distributed_query_limit: Option<u64>,
    pub max_batch_queries_per_frontend_node: Option<u64>,
    pub enable_barrier_read: bool,
    pub statement_timeout_in_sec: u32,
    pub unrecognized: Unrecognized<Self>,
    pub frontend_compute_runtime_worker_threads: Option<usize>,
    pub mask_worker_temporary_secs: usize,
    pub redact_sql_option_keywords: Vec<String>,
    pub enable_spill: bool,
}

The section [batch] in risingwave.toml.

Fields

worker_threads_num: Option<usize>

The thread number of the batch task runtime in the compute node. The default value is decided by tokio.

developer: BatchDeveloperConfig

distributed_query_limit: Option<u64>

This is the max number of queries per sql session.

max_batch_queries_per_frontend_node: Option<u64>

This is the max number of batch queries per frontend node.

enable_barrier_read: bool

statement_timeout_in_sec: u32

Timeout for a batch query in seconds.

unrecognized: Unrecognized<Self>

frontend_compute_runtime_worker_threads: Option<usize>

frontend compute runtime worker threads

mask_worker_temporary_secs: usize

This is the secs used to mask a worker unavailable temporarily.

redact_sql_option_keywords: Vec<String>

Keywords on which SQL option redaction is based in the query log. A SQL option with a name containing any of these keywords will be redacted.

enable_spill: bool

Enable the spill out to disk feature for batch queries.

Implementations

impl BatchConfig

pub fn config_docs( name: String, docs: &mut BTreeMap<String, Vec<(String, String)>>, )

Trait Implementations

impl Clone for BatchConfig

fn clone(&self) -> BatchConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BatchConfig

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

Formats the value using the given formatter.

impl Default for BatchConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BatchConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BatchConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.