From d9950a6422301e20a1b16829c482ae30893fe4df Mon Sep 17 00:00:00 2001
From: Zhang Wenxin <101034200+morrySnow@users.noreply.github.com>
Date: Wed, 17 May 2023 14:22:40 +0800
Subject: [PATCH] [fix](Nereids) not fallback correctly when do forward
 (#19675)

---
 .../src/main/java/org/apache/doris/qe/StmtExecutor.java  | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
index 4531535983..252e628cb5 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
@@ -532,7 +532,14 @@ public class StmtExecutor {
         if (parsedStmt != null) {
             return;
         }
-        List<StatementBase> statements = new NereidsParser().parseSQL(originStmt.originStmt);
+        List<StatementBase> statements;
+        try {
+            statements = new NereidsParser().parseSQL(originStmt.originStmt);
+        } catch (Exception e) {
+            throw new NereidsException(
+                    new AnalysisException("Nereids parse failed. " + e.getMessage(), e)
+            );
+        }
         if (statements.size() <= originStmt.idx) {
             throw new NereidsException(
                     new AnalysisException("Nereids parse failed. Parser get " + statements.size() + " statements,"