Struct EdgeAwarePlanner 

pub struct EdgeAwarePlanner { /* private fields */ }

Edge-aware query planner enhancements

Implementations

impl EdgeAwarePlanner

pub fn new(hints: WorkloadHints, memory_limit: u64) -> Self

Create a new edge-aware planner

pub fn from_global() -> Self

Create from global workload learner

pub fn adjust_cost(&self, base_cost: f64, memory_estimate: u64) -> f64

Adjust cost for edge computing constraints

pub fn should_stream(&self, estimated_rows: u64) -> bool

Decide if we should use streaming execution

pub fn batch_size(&self) -> usize

Get preferred batch size

pub fn use_bloom_filters(&self) -> bool

Check if bloom filters should be used

pub fn recommend_join_for_edge( &self, build_rows: u64, probe_rows: u64, memory_per_build_row: u64, ) -> EdgeJoinRecommendation

Recommend join algorithm for edge constraints