diff --git a/src/sql/engine/expr/ob_expr_cast.cpp b/src/sql/engine/expr/ob_expr_cast.cpp
index 74bff93542..b05e9ba655 100644
--- a/src/sql/engine/expr/ob_expr_cast.cpp
+++ b/src/sql/engine/expr/ob_expr_cast.cpp
@@ -430,6 +430,10 @@ int ObExprCast::calc_result_type2(ObExprResType &type,
           ObAccuracy acc = ObAccuracy::DDL_DEFAULT_ACCURACY2[compatibility_mode][dst_type.get_type()];
           type.set_accuracy(acc);
           type1.set_accuracy(acc);
+        } else if (ObYearType == dst_type.get_type()) {
+          ObAccuracy acc = ObAccuracy::DDL_DEFAULT_ACCURACY2[compatibility_mode][dst_type.get_type()];
+          type.set_accuracy(acc);
+          type1.set_accuracy(acc);
         } else {
           type.set_precision(dst_type.get_precision());
         }
diff --git a/src/sql/resolver/expr/ob_raw_expr_printer.cpp b/src/sql/resolver/expr/ob_raw_expr_printer.cpp
index 7f1fef69a1..5287d0759b 100644
--- a/src/sql/resolver/expr/ob_raw_expr_printer.cpp
+++ b/src/sql/resolver/expr/ob_raw_expr_printer.cpp
@@ -4006,6 +4006,15 @@ int ObRawExprPrinter::print_cast_type(ObRawExpr *expr)
         DATA_PRINTF("date");
         break;
       }
+      case T_YEAR: {
+        int16_t scale = parse_node.int16_values_[OB_NODE_CAST_N_SCALE_IDX];
+        if (scale >= 0) {
+          DATA_PRINTF("year(%d)", scale);
+        } else {
+          DATA_PRINTF("year");
+        }
+        break;
+      }
       case T_TIME: {
         int16_t scale = parse_node.int16_values_[OB_NODE_CAST_N_SCALE_IDX];
         if (scale >= 0) {