[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: URL: https://github.com/apache/spark/pull/27991#discussion_r414266838 ## File path: sql/core/src/test/scala/org/apache/spark/sql/DataFrameFunctionsSuite.scala ## @@ -1532,6 +1532,13 @@ class DataFrameFunctionsSuite exte

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r397757665 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r397716281 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r397716281 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r397628911 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r397538044 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r396924298 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r396846466 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r396835748 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r396450062 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r396438243 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s

[GitHub] [spark] HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type

HyukjinKwon commented on a change in pull request #27991: [SPARK-31227][SQL] Non-nullable null type in complex types should not coerce to nullable type URL: https://github.com/apache/spark/pull/27991#discussion_r396438243 ## File path: sql/catalyst/src/main/scala/org/apache/spark/s