Indhumathi27 commented on a change in pull request #4221:
URL: https://github.com/apache/carbondata/pull/4221#discussion_r723056567



##########
File path: 
integration/spark/src/main/common2.3and2.4/org/apache/spark/sql/SparkVersionAdapter.scala
##########
@@ -430,6 +430,22 @@ trait SparkVersionAdapter {
   def evaluateWithPredicate(exp: Expression, schema: Seq[Attribute], row: 
InternalRow): Any = {
     InterpretedPredicate.create(exp, schema).expression.eval(row)
   }
+
+  def getUpdatedPlan(plan: LogicalPlan, sqlText: String): LogicalPlan = {
+    plan match {
+      case create@CreateTable(tableDesc, mode, query) =>
+        if ( tableDesc.storage.locationUri.isDefined &&
+             !sqlText.toUpperCase.startsWith("CREATE EXTERNAL TABLE ")) {
+          // add a property to differentiate if create table statement has 
external keyword or not
+          val newProperties = tableDesc.properties. +("hasexternalkeyword" -> 
"false")
+          val updatedTableDesc = tableDesc.copy(properties = newProperties)
+          CreateTable(updatedTableDesc, mode, query)

Review comment:
       Catalog table is available only in Spark versions 2.3 and 2.4. In 3.1 
version, spark will create CatalogTable after parsing. So, I think, better we 
can keep same behavior(current code changes) for all versions




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