branch-2.1: [fix](nereids)use equals instead of == to compare String #…

…45628 (#45708) Cherry-picked from #45628 Co-authored-by: starocean999 <[email protected]>
apache · Dec 20, 2024 · 1460af8 · 1460af8
1 parent 06efd5b
commit 1460af8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/analysis/BindRelation.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/analysis/BindRelation.java
@@ -258,7 +258,7 @@ private LogicalPlan preAggForRandomDistribution(LogicalOlapScan olapScan) {
             SlotReference slot = SlotReference.fromColumn(olapTable, col, col.getName(), olapScan.qualified());
             ExprId exprId = slot.getExprId();
             for (Slot childSlot : childOutputSlots) {
-                if (childSlot instanceof SlotReference && ((SlotReference) childSlot).getName() == col.getName()) {
+                if (childSlot instanceof SlotReference && ((SlotReference) childSlot).getName().equals(col.getName())) {
                     exprId = childSlot.getExprId();
                     slot = slot.withExprId(exprId);
                     break;