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The following commit(s) were added to refs/heads/branch-2.0 by this push:
new a171dc5fba2 [fix](Nereids) query failed when fold constant on be
failed (#25982) (#26259)
a171dc5fba2 is described below
commit a171dc5fba24accb9a00ffa9d2d7f8f8764f6d94
Author: morrySnow <101034200+morrys...@users.noreply.github.com>
AuthorDate: Thu Nov 2 14:12:17 2023 +0800
[fix](Nereids) query failed when fold constant on be failed (#25982)
(#26259)
we translate expression to legacy one when do fold constant on BE.
some times, we generate invalid expression that cannot be tranlsated.
So, we should catch translate exception to avoid query failed.
---
.../nereids/rules/expression/rules/FoldConstantRuleOnBE.java | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
index f381f328fd5..db647f114ea 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java
@@ -127,7 +127,13 @@ public class FoldConstantRuleOnBE extends
AbstractExpressionRewriteRule {
}
String id = idGenerator.getNextId().toString();
constMap.put(id, expr);
- Expr staleExpr = ExpressionTranslator.translate(expr, null);
+ Expr staleExpr;
+ try {
+ staleExpr = ExpressionTranslator.translate(expr, null);
+ } catch (Exception e) {
+ LOG.warn("expression {} translate to legacy expr failed. ",
expr, e);
+ return;
+ }
tExprMap.put(id, staleExpr.treeToThrift());
} else {
for (int i = 0; i < expr.children().size(); i++) {
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