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morningman pushed a commit to branch branch-1.2-lts
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-1.2-lts by this push:
new cd1e7b1996 [fix](planner)literal expr should do nothing in
substituteImpl() method (#23450)
cd1e7b1996 is described below
commit cd1e7b1996a763fed09f36b3e9db0bbf381c395c
Author: starocean999 <[email protected]>
AuthorDate: Fri Aug 25 11:08:45 2023 +0800
[fix](planner)literal expr should do nothing in substituteImpl() method
(#23450)
substitute a literal expr is pointless and wrong. This pr keep literal expr
unchanged during substitute process
pick from master #23438
---
fe/fe-core/src/main/java/org/apache/doris/analysis/LiteralExpr.java | 6 ++++++
1 file changed, 6 insertions(+)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/LiteralExpr.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/LiteralExpr.java
index 022f1b41d6..c52d77b2ee 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/LiteralExpr.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/LiteralExpr.java
@@ -267,4 +267,10 @@ public abstract class LiteralExpr extends Expr implements
Comparable<LiteralExpr
public String toString() {
return getStringValue();
}
+
+ @Override
+ protected Expr substituteImpl(ExprSubstitutionMap smap,
ExprSubstitutionMap disjunctsMap,
+ Analyzer analyzer) {
+ return this;
+ }
}
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