BatchDeveloperConfig

risingwave_common::config::batch

Struct BatchDeveloperConfig 

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pub struct BatchDeveloperConfig {
    pub connector_message_buffer_size: usize,
    pub output_channel_size: usize,
    pub receiver_channel_size: usize,
    pub root_stage_channel_size: usize,
    pub chunk_size: usize,
    pub(super) exchange_connection_pool_size: Option<u16>,
    pub compute_client_config: RpcClientConfig,
    pub frontend_client_config: RpcClientConfig,
    pub local_execute_buffer_size: usize,
}
Expand description

The subsections [batch.developer].

It is put at BatchConfig::developer.

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§connector_message_buffer_size: usize

The capacity of the chunks in the channel that connects between ConnectorSource and SourceExecutor.

§output_channel_size: usize

The size of the channel used for output to exchange/shuffle.

§receiver_channel_size: usize§root_stage_channel_size: usize§chunk_size: usize

The size of a chunk produced by RowSeqScanExecutor

§exchange_connection_pool_size: Option<u16>

The number of the connections for batch remote exchange between two nodes. If not specified, the value of server.connection_pool_size will be used.

§compute_client_config: RpcClientConfig§frontend_client_config: RpcClientConfig§local_execute_buffer_size: usize

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Trait Implementations§

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impl Clone for BatchDeveloperConfig

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fn clone(&self) -> BatchDeveloperConfig

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BatchDeveloperConfig

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

Formats the value using the given formatter. Read more
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impl Default for BatchDeveloperConfig

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for BatchDeveloperConfig

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for BatchDeveloperConfig

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

Serialize this value into the given Serde serializer. Read more

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