branch-2.1: [fix](sql cache) fix prepare statement with sql cache thr…

…ow NullPointerException #45640 (#45650)

fix prepare statement with sql cache throw NullPointerException:
```shell
java.lang.NullPointerException: Cannot read field "originStmt" because the return value of "org.apache.doris.analysis.StatementBase.getOrigStmt()" is null
```

fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java

@@ -1805,7 +1805,8 @@ private void handleQueryStmt() throws Exception {
         // TODO support arrow flight sql
         // NOTE: If you want to add another condition about SessionVariable, please consider whether
         // add to CacheAnalyzer.commonCacheCondition
-        if (channel != null && !isOutfileQuery && CacheAnalyzer.canUseCache(context.getSessionVariable())) {
+        if (channel != null && !isOutfileQuery && CacheAnalyzer.canUseCache(context.getSessionVariable())
+                && parsedStmt.getOrigStmt() != null && parsedStmt.getOrigStmt().originStmt != null) {
             if (queryStmt instanceof QueryStmt || queryStmt instanceof LogicalPlanAdapter) {
                 handleCacheStmt(cacheAnalyzer, channel);
                 LOG.info("Query {} finished", DebugUtil.printId(context.queryId));

regression-test/suites/nereids_p0/cache/prepare_stmt_with_sql_cache.groovy

@@ -0,0 +1,57 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import com.mysql.cj.ServerPreparedQuery
+import com.mysql.cj.jdbc.ConnectionImpl
+import com.mysql.cj.jdbc.JdbcStatement
+import com.mysql.cj.jdbc.ServerPreparedStatement
+import com.mysql.cj.jdbc.StatementImpl
+import org.apache.doris.regression.util.JdbcUtils
+
+import java.lang.reflect.Field
+import java.sql.PreparedStatement
+import java.sql.ResultSet
+import java.util.concurrent.CopyOnWriteArrayList
+
+suite("prepare_stmt_with_sql_cache") {
+
+    multi_sql """
+        drop table if exists test_prepare_stmt_with_sql_cache;
+        create table test_prepare_stmt_with_sql_cache(id int)
+        distributed by hash(id)
+        properties('replication_num'='1');
+        
+        insert into test_prepare_stmt_with_sql_cache select * from numbers('number'='100');
+        """
+
+    def db = (sql "select database()")[0][0].toString()
+
+    def url = getServerPrepareJdbcUrl(context.config.jdbcUrl, db)
+
+    connect(context.config.jdbcUser, context.config.jdbcPassword, url) {
+        sql "set enable_sql_cache=true"
+        for (def i in 0..<10) {
+            try (PreparedStatement pstmt = prepareStatement("select * from test_prepare_stmt_with_sql_cache where id=?")) {
+                pstmt.setInt(1, i)
+                try (ResultSet rs = pstmt.executeQuery()) {
+                    def result = JdbcUtils.toList(rs).v1
+                    logger.info("result: {}", result)
+                }
+            }
+        }
+    }
+}