[GitHub] [spark] cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table

cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table URL: https://github.com/apache/spark/pull/24806#discussion_r292768996 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/C

[GitHub] [spark] cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table

cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table URL: https://github.com/apache/spark/pull/24806#discussion_r292768996 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/C

[GitHub] [spark] cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table

cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table URL: https://github.com/apache/spark/pull/24806#discussion_r292768394 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rule

[GitHub] [spark] cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table

cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table URL: https://github.com/apache/spark/pull/24806#discussion_r292768054 ## File path: sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/encoders/Enco

[GitHub] [spark] cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table

cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table URL: https://github.com/apache/spark/pull/24806#discussion_r292767749 ## File path: sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/Data

[GitHub] [spark] cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table

cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table URL: https://github.com/apache/spark/pull/24806#discussion_r292767723 ## File path: sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/Data

[GitHub] [spark] cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table

cloud-fan commented on a change in pull request #24806: [WIP][SPARK-27856][SQL] Only allow type upcasting when inserting table URL: https://github.com/apache/spark/pull/24806#discussion_r292767210 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/types/DecimalType.scal