阶段输入输出关键组件
解析 (Parsing)SQL 字符串AST (Statement)DFParser
规划 (Planning)ASTLogicalPlanSqlToRel
分析 (Analysis)LogicalPlan已分析的 LogicalPlanAnalyzerRule
逻辑优化 (Optimization)LogicalPlan已优化的 LogicalPlanOptimizerRule
物理规划 (Physical)LogicalPlanExecutionPlanPhysicalPlanner
物理优化 (Physical Opt)ExecutionPlan已优化的 ExecutionPlanPhysicalOptimizerRule
执行 (Execution)ExecutionPlanRecordBatch 流ExecutionPlan::execute