nit

delta-io · Jul 5, 2024 · 18daf62 · 18daf62
1 parent a96297a
commit 18daf62
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/spark/src/main/scala/org/apache/spark/sql/delta/UniversalFormat.scala b/spark/src/main/scala/org/apache/spark/sql/delta/UniversalFormat.scala
@@ -25,7 +25,7 @@ import org.apache.spark.sql.delta.schema.SchemaUtils
 import org.apache.spark.internal.MDC
 import org.apache.spark.sql.SparkSession
 import org.apache.spark.sql.catalyst.catalog.CatalogTable
-import org.apache.spark.sql.types.{ByteType, CalendarIntervalType, NullType, ShortType, TimestampNTZType, VariantType}
+import org.apache.spark.sql.types.{ByteType, CalendarIntervalType, NullType, ShortType, TimestampNTZType}
 
 /**
  * Utils to validate the Universal Format (UniForm) Delta feature (NOT a table feature).
@@ -104,7 +104,7 @@ object UniversalFormat extends DeltaLogging {
       }
       SchemaUtils.findAnyTypeRecursively(newestMetadata.schema) { f =>
         f.isInstanceOf[NullType] | f.isInstanceOf[ByteType] | f.isInstanceOf[ShortType] |
-        f.isInstanceOf[TimestampNTZType] | f.isInstanceOf[VariantType]
+        f.isInstanceOf[TimestampNTZType]
       } match {
         case Some(unsupportedType) =>
           throw DeltaErrors.uniFormHudiSchemaCompat(unsupportedType)