fix

Author: wangyum

sql/hive/src/test/scala/org/apache/spark/sql/hive/StatisticsSuite.scala

@@ -1528,7 +1528,7 @@ class StatisticsSuite extends StatisticsCollectionTestBase with TestHiveSingleto
         Seq(tbl, ext_tbl).foreach { tblName =>
           sql(s"INSERT INTO $tblName VALUES (1, 'a', '2019-12-13')")
 
-          val expectedSize = 651
+          val expectedSize = 639
           // analyze table
           sql(s"ANALYZE TABLE $tblName COMPUTE STATISTICS NOSCAN")
           var tableStats = getTableStats(tblName)