[fix](analyzer) fixed the NullPointerException (#43269) (#44162)

cherry-pick: #43269
apache · Nov 18, 2024 · 449e9d6 · 449e9d6
1 parent e9116e6
commit 449e9d6
Showing 1 changed file with 12 additions and 7 deletions.
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/cache/CacheAnalyzer.java b/fe/fe-core/src/main/java/org/apache/doris/qe/cache/CacheAnalyzer.java
@@ -518,13 +518,18 @@ private List<CacheTable> buildCacheTableList() {
     }
 
     public InternalService.PFetchCacheResult getCacheData() throws UserException {
-        if (parsedStmt instanceof LogicalPlanAdapter) {
-            cacheMode = innerCheckCacheModeForNereids(0);
-        } else if (parsedStmt instanceof SelectStmt) {
-            cacheMode = innerCheckCacheMode(0);
-        } else if (parsedStmt instanceof SetOperationStmt) {
-            cacheMode = innerCheckCacheModeSetOperation(0);
-        } else {
+        try {
+            if (parsedStmt instanceof LogicalPlanAdapter) {
+                cacheMode = innerCheckCacheModeForNereids(0);
+            } else if (parsedStmt instanceof SelectStmt) {
+                cacheMode = innerCheckCacheMode(0);
+            } else if (parsedStmt instanceof SetOperationStmt) {
+                cacheMode = innerCheckCacheModeSetOperation(0);
+            } else {
+                return null;
+            }
+        } catch (NullPointerException e) {
+            LOG.error("getCacheData error", e);
             return null;
         }