pub type PbLocalityProviderNode = LocalityProviderNode;Aliased Type§
pub struct PbLocalityProviderNode {
pub locality_columns: Vec<u32>,
pub state_table: Option<Table>,
pub progress_table: Option<Table>,
pub rate_limit: Option<u32>,
pub sort_buffer_table: Option<Table>,
}Fields§
§locality_columns: Vec<u32>Column indices that define locality
state_table: Option<Table>State table for buffering input data
progress_table: Option<Table>Progress table for tracking backfill progress
rate_limit: Option<u32>Rate limit of the drain phase, set by BACKFILL_RATE_LIMIT.
sort_buffer_table: Option<Table>Ephemeral sorted log table for buffering and re-ordering amplified input within an epoch after backfill is finished. Only present when the sort buffer feature is enabled at plan time.