[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r310443661 ## File path: sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveSessionStateBuilder.sca

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r309639009 ## File path: sql/core/src/main/scala/org/apache/spark/sql/Column.scala ## @@ -144

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r308577896 ## File path: docs/sql-migration-guide-upgrade.md ## @@ -155,12 +155,14 @@ license

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r308079864 ## File path: sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala ## @@ -13

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r308070920 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r308070807 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r306624960 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/analysis/DetectAmbiguo

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r306624656 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala

[GitHub] [spark] cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

cloud-fan commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r302368897 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/QueryExecution.scala