[HUDI-3221] Support querying a table as of a savepoint (#4720)

hudi-spark-datasource/hudi-spark3-common/src/main/scala/org/apache/spark/sql/adapter/Spark3Adapter.scala

@@ -123,4 +123,18 @@ class Spark3Adapter extends SparkAdapter {
       case _=> false
     }
   }
+
+  /**
+   * if the logical plan is a TimeTravelRelation LogicalPlan.
+   */
+  override def isRelationTimeTravel(plan: LogicalPlan): Boolean = {
+    false
+  }
+
+  /**
+   * Get the member of the TimeTravelRelation LogicalPlan.
+   */
+  override def getRelationTimeTravel(plan: LogicalPlan): Option[(LogicalPlan, Option[Expression], Option[String])] = {
+    throw new IllegalStateException(s"Should not call getRelationTimeTravel for spark3.1.x")
+  }
 }