[GitHub] qiuchenjian commented on a change in pull request #3133: [CARBONDATA-3301]Fix inserting null values to Array columns in carbon file format data load

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qiuchenjian commented on a change in pull request #3133: [CARBONDATA-3301]Fix inserting null values to Array<date>  columns in carbon file format data load
URL: https://github.com/apache/carbondata/pull/3133#discussion_r259553192
 
 

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 File path: integration/spark-datasource/src/test/scala/org/apache/spark/sql/carbondata/datasource/SparkCarbonDataSourceTest.scala
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 @@ -1760,6 +1760,16 @@ class SparkCarbonDataSourceTest extends FunSuite with BeforeAndAfterAll {
     spark.sql("drop table if exists fileformat_drop_hive")
   }
 
+  test("test complexdatype for date and timestamp datatype") {
+    spark.sql("drop table if exists fileformat_date")
+    spark.sql("drop table if exists fileformat_date_hive")
+    spark.sql("create table fileformat_date_hive(name string, age int, dob array<date>, joinTime array<timestamp>) using parquet")
+    spark.sql("create table fileformat_date(name string, age int, dob array<date>, joinTime array<timestamp>) using carbon")
+    spark.sql("insert into fileformat_date_hive select 'joey', 32, array('1994-04-06','1887-05-06'), array('1994-04-06 00:00:05','1887-05-06 00:00:08')")
+    spark.sql("insert into fileformat_date select 'joey', 32, array('1994-04-06','1887-05-06'), array('1994-04-06 00:00:05','1887-05-06 00:00:08')")
+    checkAnswer(spark.sql("select * from fileformat_date_hive"), spark.sql("select * from fileformat_date"))
 
 Review comment:
   better to drop the table after test case or put the "drop table" sqls to drop method

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