[NSE-987] fix string date (#988)

* fix string date Signed-off-by: Yuan Zhou <yuan.zhou@intel.com> * disable codegen on STRING Date Signed-off-by: Yuan Zhou <yuan.zhou@intel.com> * Revert "fix string date" This reverts commit 1a9fa29.
oap-project · Jun 28, 2022 · ed7a104 · ed7a104
1 parent 1affa5b
commit ed7a104
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/native-sql-engine/core/src/main/scala/com/intel/oap/expression/ColumnarUnaryOperator.scala b/native-sql-engine/core/src/main/scala/com/intel/oap/expression/ColumnarUnaryOperator.scala
@@ -218,6 +218,14 @@ class ColumnarYear(child: Expression, original: Expression)
     }
   }
 
+  override def supportColumnarCodegen(args: java.lang.Object): Boolean = {
+    if (child.dataType == StringType) {
+      //STRING Date type is not supported in codegen
+      return false
+    }
+    true && child.asInstanceOf[ColumnarExpression].supportColumnarCodegen(args)
+  }
+
   override def doColumnarCodeGen(args: java.lang.Object): (TreeNode, ArrowType) = {
     val (child_node, childType): (TreeNode, ArrowType) =
       child.asInstanceOf[ColumnarExpression].doColumnarCodeGen(args)