Module dist_plan 

Modules

analyzer 🔒

commutativity 🔒

merge_scan 🔒

merge_sort 🔒

Merge sort logical plan for distributed query execution, roughly corresponding to the SortPreservingMergeExec operator in datafusion

planner 🔒

[ExtensionPlanner] implementation for distributed planner

predicate_extractor 🔒

Predicate extraction for partition pruning.

region_pruner 🔒

ConstraintPruner prunes partition info based on given expressions.

Structs

ConstraintPruner

DistExtensionPlanner

DistPlannerAnalyzer

DistPlannerOptions

MergeScanExec

MergeScanLogicalPlan

MergeSortExtensionPlanner

Planner for convert merge sort logical plan to physical plan

PredicateExtractor

Extracts a list of PartitionExpr from given [LogicalPlan]