gengliangwang commented on a change in pull request #26107: [SPARK-28885][SQL]
Follow ANSI store assignment rules in table insertion by default
URL: https://github.com/apache/spark/pull/26107#discussion_r334462841
##########
File path:
sql/hive/src/test/scala/org/apache/spark/sql/hive/orc/HiveOrcQuerySuite.scala
##########
@@ -210,7 +210,9 @@ class HiveOrcQuerySuite extends OrcQueryTest with
TestHiveSingleton {
}
}
- test("SPARK-23340 Empty float/double array columns raise EOFException") {
+ // SPARK-28885 String value is not allowed to be stored as numeric type with
Review comment:
```
> spark.sql("select array()")
res0: org.apache.spark.sql.DataFrame = [array(): array<string>]
```
I think it makes more sense to make the type of empty array as `array<null>`.
How about create a jira for this and disable the test case for now?
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