risingwave_connector::source::nexmark

Struct NexmarkProperties

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pub struct NexmarkProperties {
Show 44 fields
    pub split_num: i32,
    pub event_num: u64,
    pub table_type: Option<EventType>,
    pub max_chunk_size: u64,
    pub use_real_time: bool,
    pub min_event_gap_in_ns: u64,
    pub active_people: Option<usize>,
    pub in_flight_auctions: Option<usize>,
    pub out_of_order_group_size: Option<usize>,
    pub avg_person_byte_size: Option<usize>,
    pub avg_auction_byte_size: Option<usize>,
    pub avg_bid_byte_size: Option<usize>,
    pub hot_seller_ratio: Option<usize>,
    pub hot_auction_ratio: Option<usize>,
    pub hot_bidder_ratio: Option<usize>,
    pub hot_channel_ratio: Option<usize>,
    pub first_event_id: Option<usize>,
    pub first_event_number: Option<usize>,
    pub num_categories: Option<usize>,
    pub auction_id_lead: Option<usize>,
    pub hot_seller_ratio_2: Option<usize>,
    pub hot_auction_ratio_2: Option<usize>,
    pub hot_bidder_ratio_2: Option<usize>,
    pub person_proportion: Option<usize>,
    pub auction_proportion: Option<usize>,
    pub bid_proportion: Option<usize>,
    pub first_auction_id: Option<usize>,
    pub first_person_id: Option<usize>,
    pub first_category_id: Option<usize>,
    pub person_id_lead: Option<usize>,
    pub sine_approx_steps: Option<usize>,
    pub base_time: Option<u64>,
    pub us_states: Option<String>,
    pub us_cities: Option<String>,
    pub first_names: Option<String>,
    pub last_names: Option<String>,
    pub rate_shape: Option<RateShape>,
    pub rate_period: Option<usize>,
    pub first_event_rate: Option<usize>,
    pub events_per_sec: Option<usize>,
    pub next_event_rate: Option<usize>,
    pub us_per_unit: Option<usize>,
    pub threads: Option<usize>,
    pub unknown_fields: HashMap<String, String>,

}

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§split_num: i32§event_num: u64

The total event count of Bid + Auction + Person

§table_type: Option<EventType>§max_chunk_size: u64§use_real_time: bool

The event time gap will be like the time gap in the generated data, default false

§min_event_gap_in_ns: u64

Minimal gap between two events, default 100000, so that the default max throughput is 10000

§active_people: Option<usize>§in_flight_auctions: Option<usize>§out_of_order_group_size: Option<usize>§avg_person_byte_size: Option<usize>§avg_auction_byte_size: Option<usize>§avg_bid_byte_size: Option<usize>§hot_seller_ratio: Option<usize>§hot_auction_ratio: Option<usize>§hot_bidder_ratio: Option<usize>§hot_channel_ratio: Option<usize>§first_event_id: Option<usize>§first_event_number: Option<usize>§num_categories: Option<usize>§auction_id_lead: Option<usize>§hot_seller_ratio_2: Option<usize>§hot_auction_ratio_2: Option<usize>§hot_bidder_ratio_2: Option<usize>§person_proportion: Option<usize>§auction_proportion: Option<usize>§bid_proportion: Option<usize>§first_auction_id: Option<usize>§first_person_id: Option<usize>§first_category_id: Option<usize>§person_id_lead: Option<usize>§sine_approx_steps: Option<usize>§base_time: Option<u64>§us_states: Option<String>§us_cities: Option<String>§first_names: Option<String>§last_names: Option<String>§rate_shape: Option<RateShape>§rate_period: Option<usize>§first_event_rate: Option<usize>§events_per_sec: Option<usize>§next_event_rate: Option<usize>§us_per_unit: Option<usize>§threads: Option<usize>§unknown_fields: HashMap<String, String>

Trait Implementations§

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impl Clone for NexmarkProperties

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fn clone(&self) -> NexmarkProperties

Returns a copy 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 NexmarkProperties

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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 NexmarkProperties

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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 NexmarkProperties

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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 From<&NexmarkProperties> for NexmarkConfig

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fn from(value: &NexmarkProperties) -> Self

Converts to this type from the input type.
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impl From<NexmarkProperties> for ConnectorProperties

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fn from(prop: NexmarkProperties) -> ConnectorProperties

Converts to this type from the input type.
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impl SourceProperties for NexmarkProperties

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const SOURCE_NAME: &'static str = NEXMARK_CONNECTOR

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type Split = NexmarkSplit

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type SplitEnumerator = NexmarkSplitEnumerator

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type SplitReader = NexmarkSplitReader

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fn init_from_pb_source(&mut self, _source: &PbSource)

Load additional info from PbSource. Currently only used by CDC.
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fn init_from_pb_cdc_table_desc(&mut self, _table_desc: &ExternalTableDesc)

Load additional info from ExternalTableDesc. Currently only used by CDC.
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impl UnknownFields for NexmarkProperties

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fn unknown_fields(&self) -> HashMap<String, String>

Unrecognized fields in the WITH clause.
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impl WithOptions for NexmarkProperties

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