Kikyou1997 commented on code in PR #19934:
URL: https://github.com/apache/doris/pull/19934#discussion_r1206205178
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fe/fe-core/src/main/java/org/apache/doris/nereids/CascadesContext.java:
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@@ -98,6 +101,18 @@ public class CascadesContext implements ScheduleContext,
PlanSource {
private Optional<Scope> outerScope = Optional.empty();
+ private Map<Integer, Set<LogicalCTEConsumer>> cteIdToConsumer = new
HashMap<>();
+
+ private Map<Integer, Callable<LogicalPlan>> cteIdToCTEClosure = new
HashMap<>();
+
+ private Map<Integer, Set<Expression>> cteIdToFilter = new HashMap<>();
+
+ private Map<Integer, Set<Expression>> cteIdToProject = new HashMap<>();
+
+ private Map<Integer, Set<Expression>> consumerIdToFilter = new HashMap<>();
+
+ private Map<Integer, Set<Integer>> cteIdToConsumerUnderProject = new
HashMap<>();
Review Comment:
This is used in the CTERewrite....
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